{"product_id":"solid-beam-steering-module-sbsm80-1550-4-17","title":"solid beam steering module SBSM80-1550-4×16","description":"\u003cp\u003eThe LBTek solid beam steering module (SBSM) is mainly composed of liquid crystal variable retarders and liquid crystal polarization gratings. The device operates by applying different voltages to control retardation, converting incident light into circularly polarized light. Due to the diffraction polarization-dependent characteristics of liquid crystal polarization gratings, light with different circular polarization states diffracts in different directions.\u003c\/p\u003e\n\u003cp\u003eThe cascade superposition of multiple liquid crystal variable retarders and gratings achieves beam deflection within specified angular ranges. Compared with mechanical beam steering technology, this non-mechanical approach offers smaller size, faster response speed, and enhanced stability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCascaded bonding of liquid crystal variable retarders and liquid crystal polarization gratings\u003c\/li\u003e\n\u003cli\u003eCenter wavelength 1550 nm, large clear aperture exceeding 80 mm\u003c\/li\u003e\n\u003cli\u003eHigh efficiency and stability, fast response speed, high deflection accuracy\u003c\/li\u003e\n\u003cli\u003eOverall deflection efficiency greater than 45%, response time under 31 ms at 25 deg C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499234214042,"sku":"SBSM80-1550-4×16","price":0.01,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/E4_BF_AE_E5_9B_BE0001-Fmvwy3gFPqDqNNIjx23HUC3R7VRj.jpg?v=1772280331","url":"https:\/\/waveqvanta.com\/products\/solid-beam-steering-module-sbsm80-1550-4-17","provider":"WaveQuanta","version":"1.0","type":"link"}