{"product_id":"liquid-crystal-variable-retarders-lcvr-h10c-b","title":"Liquid Crystal Variable Retarders LCVR-H10C-B","description":"\u003ch2\u003eLiquid Crystal Variable Retarders — Model LCVR-H10C-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1-inch compensated liquid crystal variable retarder for 700-1100 nm; Ø10 mm clear aperture, tunable retardance from 0 to λ\/2.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe LBTEK Liquid Crystal Variable Retarder (LCVR) is based on nematic liquid crystal and ITO glass materials, constructed with an anti-parallel liquid crystal cell, housed in a mechanical casing with attached wiring.\u003c\/p\u003e\n\u003cp\u003eBy applying an external AC voltage (DC voltage not allowed), the uncompensated liquid crystal cell achieves flexible tunability with a retardation range of approximately several tens of nanometers to λ\/2, while the compensated liquid crystal cell offers a retardation range from 0 to λ\/2.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNematic liquid crystal\/ITO glass, anti-parallel liquid crystal cell, with mechanical housing and wiring\u003c\/li\u003e\n\u003cli\u003eUniform in-plane alignment of liquid crystal molecular fast axes, tunable retardance from tens of nanometers to λ\/2 or from 0 to λ\/2 via externally applied AC electric field\u003c\/li\u003e\n\u003cli\u003eFunctionality as a polarization modulator or pure phase retarder\u003c\/li\u003e\n\u003cli\u003eFast response time, wide operating wavelength and temperature range\u003c\/li\u003e\n\u003cli\u003eOperating wavelength λ: 400-700 nm\/700-1100 nm\/1100-1700 nm optional, clear aperture: Ø10 mm\/Ø20 mm optional\u003c\/li\u003e\n\u003cli\u003eCompatible with voltage controller LCVRC-2K25, custom services for parameter specifications available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhen used as a polarization modulator, the polarization direction of the incident linearly polarized light should be at 45° to the fast axis\u003c\/li\u003e\n\u003cli\u003eWhen used as a pure phase retarder, the polarization direction of the incident linearly polarized light should align with the fast axis at 0°\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47515572764826,"sku":"LCVR-H10C-B","price":1384.14,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E6_B6_B2_E6_99_B6_E5_8F_AF_E5_8F_98_E5_BB_B6_E8_BF_9F_E5_99_A8_20LCVR-H10-A-FhEChf738bR5eFLRs4gPZt5OBmud_d742df0b-106a-4303-a602-ddaf5979df02.jpg?v=1772636173","url":"https:\/\/waveqvanta.com\/products\/liquid-crystal-variable-retarders-lcvr-h10c-b","provider":"WaveQuanta","version":"1.0","type":"link"}