{"title":"Axicons, Anti-Reflection Coating: 1100 nm-1650 nm","description":"\u003cp\u003eBrowse 2+ lbtek - axicons, anti-reflection coating: 1100 nm-1650 nm from WaveQuanta's catalog. Part of our precision optical components and lenses range. Detailed specifications, datasheets, and 3D models available for each product. Request a quote today.\u003c\/p\u003e","products":[{"product_id":"axicons-anti-reflection-coating-1100-nm-1650-nm-cl20620-c","title":"Axicons, Anti-Reflection Coating: 1100 nm-1650 nm CL20620-C","description":"\u003ch2\u003eAxicons, Anti-Reflection Coating: 1100 nm-1650 nm — Model CL20620-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 nm, Ø25.4 mm, substrate UV Fused Silica.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: UV Fused Silica\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 1100 nm-1650 nm\u003c\/li\u003e\n\u003cli\u003eApplication: Used for Generating Annular Beams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAn axicon, also referred to as a rotationally symmetric prism, is a lens consisting of a conical surface and a flat plane. It is commonly used to generate beams with Bessel-like intensity distributions or annular (ring-shaped) beams. When converting a collimated beam into an annular beam, the flat surface of the axicon should face the collimated light source.\n\n    LBTEK manufactures axicons using UV fused silica, which is suitable for a wide range of applications across ultraviolet, visible, and near-infrared spectra. This material offers a low refractive index, low thermal expansion coefficient, high hardness, and excellent performance in harsh working environments.\n\n    LBTEK offers axicons with two distinct apex angles (α): 2° and 5°. All our axicons are precision-engineered and undergo strict quality control to ensure that customers receive high-quality optical products at reasonable prices. Custom axicon solutions are also available. For special requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003eAxicons, Anti-Reflection Coating: 1100 nm-1650 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: UV Fused Silica\u003c\/li\u003e\n\u003cli\u003eWorking Wavelength: 1100 nm-1650 nm\u003c\/li\u003e\n\u003cli\u003eApplication: Used for Generating Annular Beams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe axicons provided by LBTEK use UV-grade fused silica as the substrate material. They consist of a conical surface and a flat plane, capable of transforming an incident collimated beam into an annular beam. We offer four different apex angles (α) of 2° and 5° to choose from. Each lens features an arrow marked on the edge, pointing toward the conical surface. Additionally, the lenses are coated with an anti-reflection coating for 1100 nm-1650 nm wavelengths to minimize surface reflection and enhance transmittance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47518186012826,"sku":"CL20620-C","price":756.98,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_94_A5_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A1100-nm-1650-nm-Fr0P4AoS-gXxwGwJP_wQVPBu5VJn.jpg?v=1772677964"},{"product_id":"axicons-anti-reflection-coating-1100-nm-1650-nm-cl20650-c","title":"Axicons, Anti-Reflection Coating: 1100 nm-1650 nm CL20650-C","description":"\u003ch2\u003eAxicons, Anti-Reflection Coating: 1100 nm-1650 nm — Model CL20650-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 nm, Ø25.4 mm, substrate UV Fused Silica.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: UV Fused Silica\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 1100 nm-1650 nm\u003c\/li\u003e\n\u003cli\u003eApplication: Used for Generating Annular Beams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAn axicon, also referred to as a rotationally symmetric prism, is a lens consisting of a conical surface and a flat plane. It is commonly used to generate beams with Bessel-like intensity distributions or annular (ring-shaped) beams. When converting a collimated beam into an annular beam, the flat surface of the axicon should face the collimated light source.\n\n    LBTEK manufactures axicons using UV fused silica, which is suitable for a wide range of applications across ultraviolet, visible, and near-infrared spectra. This material offers a low refractive index, low thermal expansion coefficient, high hardness, and excellent performance in harsh working environments.\n\n    LBTEK offers axicons with two distinct apex angles (α): 2° and 5°. All our axicons are precision-engineered and undergo strict quality control to ensure that customers receive high-quality optical products at reasonable prices. Custom axicon solutions are also available. For special requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003eAxicons, Anti-Reflection Coating: 1100 nm-1650 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: UV Fused Silica\u003c\/li\u003e\n\u003cli\u003eWorking Wavelength: 1100 nm-1650 nm\u003c\/li\u003e\n\u003cli\u003eApplication: Used for Generating Annular Beams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe axicons provided by LBTEK use UV-grade fused silica as the substrate material. They consist of a conical surface and a flat plane, capable of transforming an incident collimated beam into an annular beam. We offer four different apex angles (α) of 2° and 5° to choose from. Each lens features an arrow marked on the edge, pointing toward the conical surface. Additionally, the lenses are coated with an anti-reflection coating for 1100 nm-1650 nm wavelengths to minimize surface reflection and enhance transmittance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47518186045594,"sku":"CL20650-C","price":756.98,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_94_A5_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A1100-nm-1650-nm-Fr0P4AoS-gXxwGwJP_wQVPBu5VJn_ca506f8d-7fd2-416d-86e5-1ee2179b4487.jpg?v=1772677970"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/1-1_E9_94_A5_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A1100-nm-1650-nm-Fr0P4AoS-gXxwGwJP_wQVPBu5VJn_ce05850e-6549-41ca-a475-f95843caa19e.jpg?v=1777788462","url":"https:\/\/waveqvanta.com\/collections\/lbtek-optics-l4-axicons-anti-reflection-coating-1100-nm-1650-nm.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}