{"product_id":"vortex-retarder-arrays-vra-633","title":"Vortex Retarder Arrays VRA-633","description":"\u003cp\u003eThe LBTEK Vortex Retarder Array combines N-BK7 glass substrate and Liquid Crystal Polymer (LCP) material into a 3×3 arrangement, generating vortex beam arrays with l=±1-9 or various vector polarization configurations.\u003c\/p\u003e\n\n\u003cp\u003eCompared to single vortex retarder units, the array offers higher integration, making it more suitable for applications involving vortex beam arrays while maintaining advantages like high efficiency, stability, and broad incident angles. The zero-order design ensures low wavelength sensitivity and high temperature stability.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid Crystal Polymer\/N-BK7 window plate sandwich structure\u003c\/li\u003e\n\u003cli\u003em=1-9 vortex retarders in 3×3 split array configuration\u003c\/li\u003e\n\u003cli\u003ePolarization-dependent; generates l=±1-9 vortex beam arrays\u003c\/li\u003e\n\u003cli\u003eHigh integration with high efficiency and stability\u003c\/li\u003e\n\u003cli\u003eOperating wavelength λ: 633 nm; orders m: 1-9\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSplit-Type VRA-633\u003c\/h3\u003e\n\u003cp\u003eNine half-inch units mounted 15 mm apart center-to-center, with Ø10 mm clear aperture per sub-unit. Accommodates beam sizes Ø0.3 to Ø10.0 mm. Capable of generating Laguerre-Gaussian beams with l=±1-9 and various vector polarization beams.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47481771524250,"sku":"VRA-633","price":4183.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-FkUbNQ4l6cM93MzGRzGI-0pXyNFt.jpg?v=1771995891","url":"https:\/\/waveqvanta.com\/products\/vortex-retarder-arrays-vra-633","provider":"WaveQuanta","version":"1.0","type":"link"}