{"title":"Focal shaping element","description":"\u003cp\u003eBrowse 6+ focal shaping element from WaveQuanta's catalog. Detailed specifications, datasheets, and 3D models available for each product. Request a quote today.\u003c\/p\u003e","products":[{"product_id":"polymer-annular-shaping-does-vr25h-1064-1","title":"Polymer Annular Shaping DOEs VR25H-1064-1","description":"\u003cp\u003eThe LBTEK Polymer Annular Shaping DOE is fabricated using UVFS substrates and Liquid Crystal Polymer (LCP) materials, featuring a sandwich structure that converts incident TEM00 Gaussian beams into intensity distributions with central holes.\u003c\/p\u003e\n\n\u003cp\u003eThe Polymer Annular Shaping DOE is specially optimized for industrial applications with enhanced material durability. It offers high efficiency, stability, ease of operation, and a high damage threshold, with excellent temperature stability and a wide range of incident angles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/UVFS Window Sheet substrate, sandwich flat structure\u003c\/li\u003e\n\u003cli\u003eApplicable for generating annular (ring-shaped) beams\u003c\/li\u003e\n\u003cli\u003eHighly efficient and stable, easy to operate, large incident angle, high damage threshold\u003c\/li\u003e\n\u003cli\u003eDesign wavelength: 532 nm, 1064 nm; annular order m: 1, 2, 4 available\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003em=1 Series\u003c\/h3\u003e\n\u003cp\u003eThe LBTEK m=1 Polymer Annular Shaping DOE is suitable for incident light with diameters ranging from Ø1.0 mm to Ø21.5 mm, with a conversion efficiency of ≥99.5%. The DOE converts TEM00 Gaussian beams into annular intensity distributions with a central hole corresponding to topological order m=1.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47498977542298,"sku":"VR25H-1064-1","price":1019.61,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_9B_BE3-FsWLn-eRFAc_Ovl70aVZ0YyCTp9m_33a5a06d-59cf-4847-8959-8d0693e03880.jpg?v=1775627411"},{"product_id":"polymer-annular-shaping-does-vr25h-532-1","title":"Polymer Annular Shaping DOEs VR25H-532-1","description":"\u003cp\u003eThe LBTEK Polymer Annular Shaping DOE is fabricated using UVFS substrates and Liquid Crystal Polymer (LCP) materials, featuring a sandwich structure that converts incident TEM00 Gaussian beams into intensity distributions with central holes.\u003c\/p\u003e\n\n\u003cp\u003eThe Polymer Annular Shaping DOE is specially optimized for industrial applications with enhanced material durability. It offers high efficiency, stability, ease of operation, and a high damage threshold, with excellent temperature stability and a wide range of incident angles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/UVFS Window Sheet substrate, sandwich flat structure\u003c\/li\u003e\n\u003cli\u003eApplicable for generating annular (ring-shaped) beams\u003c\/li\u003e\n\u003cli\u003eHighly efficient and stable, easy to operate, large incident angle, high damage threshold\u003c\/li\u003e\n\u003cli\u003eDesign wavelength: 532 nm, 1064 nm; annular order m: 1, 2, 4 available\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003em=1 Series\u003c\/h3\u003e\n\u003cp\u003eThe LBTEK m=1 Polymer Annular Shaping DOE is suitable for incident light with diameters ranging from Ø1.0 mm to Ø21.5 mm, with a conversion efficiency of ≥99.5%. The DOE converts TEM00 Gaussian beams into annular intensity distributions with a central hole corresponding to topological order m=1.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499061592218,"sku":"VR25H-532-1","price":1019.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_9B_BE3-FsWLn-eRFAc_Ovl70aVZ0YyCTp9m_1d2cc2b6-8f6c-490c-8c7d-f599a91f6a55.jpg?v=1775627421"},{"product_id":"polymer-annular-shaping-does-vr25h-1064-3","title":"Polymer Annular Shaping DOEs VR25H-1064-2","description":"\u003cp\u003eThe LBTEK Polymer Annular Shaping DOE is fabricated using UVFS substrates and Liquid Crystal Polymer (LCP) materials, featuring a sandwich structure that converts incident TEM00 Gaussian beams into intensity distributions with central holes.\u003c\/p\u003e\n\n\u003cp\u003eThe Polymer Annular Shaping DOE is specially optimized for industrial applications with enhanced material durability. It offers high efficiency, stability, ease of operation, and a high damage threshold, with excellent temperature stability and a wide range of incident angles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/UVFS Window Sheet substrate, sandwich flat structure\u003c\/li\u003e\n\u003cli\u003eApplicable for generating annular (ring-shaped) beams\u003c\/li\u003e\n\u003cli\u003eHighly efficient and stable, easy to operate, large incident angle, high damage threshold\u003c\/li\u003e\n\u003cli\u003eDesign wavelength: 532 nm, 1064 nm; annular order m: 1, 2, 4 available\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003em=2 Series\u003c\/h3\u003e\n\u003cp\u003eThe LBTEK m=2 Polymer Annular Shaping DOE is suitable for incident light with diameters ranging from Ø1.0 mm to Ø21.5 mm, with a conversion efficiency of ≥99.5%. The DOE converts TEM00 Gaussian beams into annular intensity distributions with a central hole corresponding to topological order m=2.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499061624986,"sku":"VR25H-1064-2","price":1019.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_9B_BE3-FsWLn-eRFAc_Ovl70aVZ0YyCTp9m_a7b2c5fa-3e40-47a5-9781-c0bc96834d43.jpg?v=1775627431"},{"product_id":"polymer-annular-shaping-does-vr25h-532-2","title":"Polymer Annular Shaping DOEs VR25H-532-2","description":"\u003cp\u003eThe LBTEK Polymer Annular Shaping DOE is fabricated using UVFS substrates and Liquid Crystal Polymer (LCP) materials, featuring a sandwich structure that converts incident TEM00 Gaussian beams into intensity distributions with central holes.\u003c\/p\u003e\n\n\u003cp\u003eThe Polymer Annular Shaping DOE is specially optimized for industrial applications with enhanced material durability. It offers high efficiency, stability, ease of operation, and a high damage threshold, with excellent temperature stability and a wide range of incident angles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/UVFS Window Sheet substrate, sandwich flat structure\u003c\/li\u003e\n\u003cli\u003eApplicable for generating annular (ring-shaped) beams\u003c\/li\u003e\n\u003cli\u003eHighly efficient and stable, easy to operate, large incident angle, high damage threshold\u003c\/li\u003e\n\u003cli\u003eDesign wavelength: 532 nm, 1064 nm; annular order m: 1, 2, 4 available\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003em=2 Series\u003c\/h3\u003e\n\u003cp\u003eThe LBTEK m=2 Polymer Annular Shaping DOE is suitable for incident light with diameters ranging from Ø1.0 mm to Ø21.5 mm, with a conversion efficiency of ≥99.5%. The DOE converts TEM00 Gaussian beams into annular intensity distributions with a central hole corresponding to topological order m=2.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499062444186,"sku":"VR25H-532-2","price":1019.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_9B_BE3-FsWLn-eRFAc_Ovl70aVZ0YyCTp9m_cedb946d-307e-4fbf-af3b-fd0bdafd8378.jpg?v=1775627440"},{"product_id":"flat-axicon-lens-pba25-532-5","title":"Flat Axicon Lens PBA25-532-05","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction of the substrate, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eThe flat axicon lens with a clear aperture of 20 mm is designed for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Depending on the phase period, it offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances.\u003c\/p\u003e\n\u003cp\u003eOn the side of the component, an arrow indicator represents the beam propagation direction — the side with the arrow opening is the incident surface, and the side the arrow points to is the exit surface.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499165663386,"sku":"PBA25-532-05","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9.jpg?v=1772280039"},{"product_id":"flat-axicon-lens-pba25-532-11","title":"Flat Axicon Lens PBA25-532-10","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499166449818,"sku":"PBA25-532-10","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_4543dc76-fff1-43e4-b321-2f19b9f75b71.jpg?v=1772280042"},{"product_id":"flat-axicon-lens-pba25-633-5","title":"Flat Axicon Lens PBA25-633-05","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499166482586,"sku":"PBA25-633-05","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_774dfb24-78a9-44ca-bde4-961145dfc72d.jpg?v=1772280041"},{"product_id":"flat-axicon-lens-pba25-633-11","title":"Flat Axicon Lens PBA25-633-10","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499166548122,"sku":"PBA25-633-10","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_40487daf-e60a-4596-8218-560c14bea8bb.jpg?v=1772280043"},{"product_id":"flat-axicon-lens-pba25-633-21","title":"Flat Axicon Lens PBA25-633-20","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499167072410,"sku":"PBA25-633-20","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_435a0154-cef1-46e0-bbd2-6463d40b185d.jpg?v=1772280046"},{"product_id":"flat-axicon-lens-pba25-1064-5","title":"Flat Axicon Lens PBA25-1064-05","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499167137946,"sku":"PBA25-1064-05","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_20609859-75d2-47df-af68-bfb5c83f3e37.jpg?v=1772280048"},{"product_id":"flat-axicon-lens-pba25-1064-11","title":"Flat Axicon Lens PBA25-1064-10","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499167891610,"sku":"PBA25-1064-10","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_fd33ab1b-5f85-4f8c-b403-f61795ebd4b8.jpg?v=1772280047"},{"product_id":"flat-axicon-lens-pba25-532-24","title":"Flat Axicon Lens PBA25-532-23","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499168514202,"sku":"PBA25-532-23","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_02754fb8-1639-45a3-ab1e-6952d99d5a00.jpg?v=1772280049"},{"product_id":"flat-axicon-lens-pba25-633-24","title":"Flat Axicon Lens PBA25-633-23","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499168612506,"sku":"PBA25-633-23","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_849a4033-d956-4c85-8741-f25df9fc97fa.jpg?v=1772280053"},{"product_id":"flat-axicon-lens-pba25-1064-24","title":"Flat Axicon Lens PBA25-1064-23","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499168907418,"sku":"PBA25-1064-23","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_0d53b5ab-c935-4a8d-bc01-b9600ebe7901.jpg?v=1772280050"},{"product_id":"flat-axicon-lens-pba25-532-48","title":"Flat Axicon Lens PBA25-532-47","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499169071258,"sku":"PBA25-532-47","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_62882a67-2bca-417a-b56b-ee2b919c7faf.jpg?v=1772280053"},{"product_id":"flat-axicon-lens-pba25-633-48","title":"Flat Axicon Lens PBA25-633-47","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499169136794,"sku":"PBA25-633-47","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_14e115e0-7d0c-44f6-9e45-dfdd494b95c4.jpg?v=1772280054"},{"product_id":"flat-axicon-lens-pba25-1064-48","title":"Flat Axicon Lens PBA25-1064-47","description":"\u003cp\u003eThe LBTEK Flat Axicon Lens (PB Axicon, PBA) is fabricated on an N-BK7 glass substrate using Liquid Crystal Polymer (LCP) material, featuring a sandwich structure of glass substrates on both sides with an LCP functional film layer in between. In the LCP layer, the fast-axis orientation of the liquid crystal molecules exhibits an equal-period gradient distribution along the radial direction, providing a uniform λ\/2 retardation across the entire device plane.\u003c\/p\u003e\n\u003cp\u003eThe flat axicon lens exhibits polarization-dependent optical characteristics. Depending on the polarization state of the incident beam, it can achieve annular beam focusing or divergence. When the incident light is left-handed circularly polarized, it can generate Bessel beams with non-diffracting and self-healing properties.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional axicon lenses, the flat axicon lens features a planar structure without a three-dimensional conical tip, making it easier to integrate. The structural formation relies on orientation changes of liquid crystal molecules, enabling micron-level fabrication precision with large dispersion characteristics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 Window Plate, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eFast axis orientation with equal-period gradient distribution, λ\/2 retardation\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent: achieves annular beam convergence\/divergence and Bessel beams\u003c\/li\u003e\n\u003cli\u003eFlat plate structure enabling high precision and large dispersion\u003c\/li\u003e\n\u003cli\u003eWorking wavelengths: 532, 633, 1064 nm; deflection angles: 0.5°–4.7°\u003c\/li\u003e\n\u003cli\u003eFlexible customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlat Axicon Lens, Clear Aperture Ø20 mm\u003c\/h3\u003e\n\u003cp\u003eDesigned for three operating wavelengths: 532 nm, 633 nm, and 1064 nm. Offers five deflection angles: 0.5°, 1°, 2.0°, 2.3°, and 4.7°, providing flexible adaptation to various working distances. An arrow indicator on the side represents the beam propagation direction.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499169202330,"sku":"PBA25-1064-47","price":433.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/e8f17eb581b00b34e0f620184cb02ed9_92356213-e9d1-4b38-92fe-4a99a6a17732.jpg?v=1772280055"},{"product_id":"polymer-annular-shaping-does-vr25h-1064-5","title":"Polymer Annular Shaping DOEs VR25H-1064-4","description":"\u003cp\u003eThe LBTEK Polymer Annular Shaping DOE is fabricated using UVFS substrates and Liquid Crystal Polymer (LCP) materials, featuring a sandwich structure that converts incident TEM00 Gaussian beams into intensity distributions with central holes.\u003c\/p\u003e\n\n\u003cp\u003eThe Polymer Annular Shaping DOE is specially optimized for industrial applications with enhanced material durability. It offers high efficiency, stability, ease of operation, and a high damage threshold, with excellent temperature stability and a wide range of incident angles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/UVFS Window Sheet substrate, sandwich flat structure\u003c\/li\u003e\n\u003cli\u003eApplicable for generating annular (ring-shaped) beams\u003c\/li\u003e\n\u003cli\u003eHighly efficient and stable, easy to operate, large incident angle, high damage threshold\u003c\/li\u003e\n\u003cli\u003eDesign wavelength: 532 nm, 1064 nm; annular order m: 1, 2, 4 available\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003em=4 Series\u003c\/h3\u003e\n\u003cp\u003eThe LBTEK m=4 Polymer Annular Shaping DOE is suitable for incident light with diameters ranging from Ø1.0 mm to Ø21.5 mm, with a conversion efficiency of ≥99.5%. The DOE converts TEM00 Gaussian beams into annular intensity distributions with a central hole corresponding to topological order m=4.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499237425306,"sku":"VR25H-1064-4","price":1019.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_9B_BE3-FsWLn-eRFAc_Ovl70aVZ0YyCTp9m.jpg?v=1772280352"},{"product_id":"polymer-annular-shaping-does-vr25h-532-5","title":"Polymer Annular Shaping DOEs VR25H-532-4","description":"\u003cp\u003eThe LBTEK Polymer Annular Shaping DOE is fabricated using UVFS substrates and Liquid Crystal Polymer (LCP) materials, featuring a sandwich structure that converts incident TEM00 Gaussian beams into intensity distributions with central holes.\u003c\/p\u003e\n\n\u003cp\u003eThe Polymer Annular Shaping DOE is specially optimized for industrial applications with enhanced material durability. It offers high efficiency, stability, ease of operation, and a high damage threshold, with excellent temperature stability and a wide range of incident angles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/UVFS Window Sheet substrate, sandwich flat structure\u003c\/li\u003e\n\u003cli\u003eApplicable for generating annular (ring-shaped) beams\u003c\/li\u003e\n\u003cli\u003eHighly efficient and stable, easy to operate, large incident angle, high damage threshold\u003c\/li\u003e\n\u003cli\u003eDesign wavelength: 532 nm, 1064 nm; annular order m: 1, 2, 4 available\u003c\/li\u003e\n\u003cli\u003eFlexible customization of parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003em=4 Series\u003c\/h3\u003e\n\u003cp\u003eThe LBTEK m=4 Polymer Annular Shaping DOE is suitable for incident light with diameters ranging from Ø1.0 mm to Ø21.5 mm, with a conversion efficiency of ≥99.5%. The DOE converts TEM00 Gaussian beams into annular intensity distributions with a central hole corresponding to topological order m=4.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499238146202,"sku":"VR25H-532-4","price":1019.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_9B_BE3-FsWLn-eRFAc_Ovl70aVZ0YyCTp9m_8794e0e0-f951-43af-bdfb-f82111d50f04.jpg?v=1772280354"},{"product_id":"multi-focal-doe-lcmf25-1064-f5-3-16","title":"Multi-Focal DOE LCMF25-1064-F5-3-15","description":"\u003cp\u003eThe LBTEK Multi-Focal DOE is a focus-shaping optical element generating multiple equally spaced, uniformly energetic focal points along the axial direction. It utilizes diffraction principles with high efficiency and uniformity, applicable for objective lenses.\u003c\/p\u003e\n\u003cp\u003eMade of Liquid Crystal Polymer\/N-BK7 window material with a sandwich-style flat plate structure. The fast-axis orientation of liquid crystal molecules varies periodically along the radius, featuring λ\/2 retardation.\u003c\/p\u003e\n\u003cp\u003eThe multi-focal DOE focuses incident light into a fixed number of equally spaced, uniformly distributed focal points along the axial direction through diffraction-based phase modulation. Primarily used for laser deep cutting of transparent materials like glass and sapphire.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 window material, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eGenerates multiple equally spaced focal points with uniform energy\u003c\/li\u003e\n\u003cli\u003eHigh diffraction efficiency and focal energy uniformity \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003eApplicable with standard objective lenses\u003c\/li\u003e\n\u003cli\u003eFlexible customization available (wavelengths 400-1700 nm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMulti-Focal DOE Series\u003c\/h3\u003e\n\u003cp\u003eOperating wavelength 1064 nm. Available with 3 or 5 focal points. Component size Ø25.4x3.2 mm. Center offset \u0026lt;100 μm. Achieves deeper cutting with smoother, more uniform cutting surfaces compared to traditional methods.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499238211738,"sku":"LCMF25-1064-F5-3-15","price":1300.22,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_A2_9E_E5_8A_A0_E4_B8_80_E4_B8_AA_E4_BB_BF_E7_9C_9F_E6_95_88_E6_9E_9C-FlDjGHwTmR21aKMdkmjMWLf6WFcm_14112060-6bf6-4368-b4f0-4e6f207932b2.jpg?v=1772280356"},{"product_id":"multi-focal-doe-lcmf25-1064-f5-5-16","title":"Multi-Focal DOE LCMF25-1064-F5-5-15","description":"\u003cp\u003eThe LBTEK Multi-Focal DOE is a focus-shaping optical element generating multiple equally spaced, uniformly energetic focal points along the axial direction. It utilizes diffraction principles with high efficiency and uniformity, applicable for objective lenses.\u003c\/p\u003e\n\u003cp\u003eMade of Liquid Crystal Polymer\/N-BK7 window material with a sandwich-style flat plate structure. The fast-axis orientation of liquid crystal molecules varies periodically along the radius, featuring λ\/2 retardation.\u003c\/p\u003e\n\u003cp\u003eThe multi-focal DOE focuses incident light into a fixed number of equally spaced, uniformly distributed focal points along the axial direction through diffraction-based phase modulation. Primarily used for laser deep cutting of transparent materials like glass and sapphire.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 window material, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eGenerates multiple equally spaced focal points with uniform energy\u003c\/li\u003e\n\u003cli\u003eHigh diffraction efficiency and focal energy uniformity \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003eApplicable with standard objective lenses\u003c\/li\u003e\n\u003cli\u003eFlexible customization available (wavelengths 400-1700 nm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMulti-Focal DOE Series\u003c\/h3\u003e\n\u003cp\u003eOperating wavelength 1064 nm. Available with 3 or 5 focal points. Component size Ø25.4x3.2 mm. Center offset \u0026lt;100 μm. Achieves deeper cutting with smoother, more uniform cutting surfaces compared to traditional methods.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499238932634,"sku":"LCMF25-1064-F5-5-15","price":1300.22,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_A2_9E_E5_8A_A0_E4_B8_80_E4_B8_AA_E4_BB_BF_E7_9C_9F_E6_95_88_E6_9E_9C-FlDjGHwTmR21aKMdkmjMWLf6WFcm_6169c4f6-50d1-4fd3-b364-31c3f77e5e95.jpg?v=1772280357"},{"product_id":"multi-focal-doe-lcmf25-1064-f4-3-5","title":"Multi-Focal DOE LCMF25-1064-F4-3-4","description":"\u003cp\u003eThe LBTEK Multi-Focal DOE is a focus-shaping optical element generating multiple equally spaced, uniformly energetic focal points along the axial direction. It utilizes diffraction principles with high efficiency and uniformity, applicable for objective lenses.\u003c\/p\u003e\n\u003cp\u003eMade of Liquid Crystal Polymer\/N-BK7 window material with a sandwich-style flat plate structure. The fast-axis orientation of liquid crystal molecules varies periodically along the radius, featuring λ\/2 retardation.\u003c\/p\u003e\n\u003cp\u003eThe multi-focal DOE focuses incident light into a fixed number of equally spaced, uniformly distributed focal points along the axial direction through diffraction-based phase modulation. Primarily used for laser deep cutting of transparent materials like glass and sapphire.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 window material, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eGenerates multiple equally spaced focal points with uniform energy\u003c\/li\u003e\n\u003cli\u003eHigh diffraction efficiency and focal energy uniformity \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003eApplicable with standard objective lenses\u003c\/li\u003e\n\u003cli\u003eFlexible customization available (wavelengths 400-1700 nm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMulti-Focal DOE Series\u003c\/h3\u003e\n\u003cp\u003eOperating wavelength 1064 nm. Available with 3 or 5 focal points. Component size Ø25.4x3.2 mm. Center offset \u0026lt;100 μm. Achieves deeper cutting with smoother, more uniform cutting surfaces compared to traditional methods.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499238998170,"sku":"LCMF25-1064-F4-3-4","price":1300.22,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_A2_9E_E5_8A_A0_E4_B8_80_E4_B8_AA_E4_BB_BF_E7_9C_9F_E6_95_88_E6_9E_9C-FlDjGHwTmR21aKMdkmjMWLf6WFcm_3229c894-d67c-4881-90ff-666b00ecaca8.jpg?v=1772280358"},{"product_id":"multi-focal-doe-lcmf25-1064-f4-5-25","title":"Multi-Focal DOE LCMF25-1064-F4-5-24","description":"\u003cp\u003eThe LBTEK Multi-Focal DOE is a focus-shaping optical element generating multiple equally spaced, uniformly energetic focal points along the axial direction. It utilizes diffraction principles with high efficiency and uniformity, applicable for objective lenses.\u003c\/p\u003e\n\u003cp\u003eMade of Liquid Crystal Polymer\/N-BK7 window material with a sandwich-style flat plate structure. The fast-axis orientation of liquid crystal molecules varies periodically along the radius, featuring λ\/2 retardation.\u003c\/p\u003e\n\u003cp\u003eThe multi-focal DOE focuses incident light into a fixed number of equally spaced, uniformly distributed focal points along the axial direction through diffraction-based phase modulation. Primarily used for laser deep cutting of transparent materials like glass and sapphire.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 window material, sandwich flat plate structure\u003c\/li\u003e\n\u003cli\u003eGenerates multiple equally spaced focal points with uniform energy\u003c\/li\u003e\n\u003cli\u003eHigh diffraction efficiency and focal energy uniformity \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003eApplicable with standard objective lenses\u003c\/li\u003e\n\u003cli\u003eFlexible customization available (wavelengths 400-1700 nm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMulti-Focal DOE Series\u003c\/h3\u003e\n\u003cp\u003eOperating wavelength 1064 nm. Available with 3 or 5 focal points. Component size Ø25.4x3.2 mm. Center offset \u0026lt;100 μm. Achieves deeper cutting with smoother, more uniform cutting surfaces compared to traditional methods.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499239063706,"sku":"LCMF25-1064-F4-5-24","price":1300.22,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E5_A2_9E_E5_8A_A0_E4_B8_80_E4_B8_AA_E4_BB_BF_E7_9C_9F_E6_95_88_E6_9E_9C-FlDjGHwTmR21aKMdkmjMWLf6WFcm_e70def4f-f9ce-4763-b28f-90fe5dae97a2.jpg?v=1772280359"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/e8f17eb581b00b34e0f620184cb02ed9_89c21bd5-1fda-4af7-a04d-b7947ad00930.jpg?v=1777783759","url":"https:\/\/waveqvanta.com\/collections\/lbtek-micro-nano-optics-focal-shaping-element.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}