Liquid Crystal Polarization Gratings
Meadowlark Optics Inc.
These transmissive gratings efficiently (>99.5%) diffract circularly polarized light to the first positive or negative order, based on the handedness of the incident light. By incorporating fast electro-optic half-wave polarization retarders to control the handedness of polarization, we can develop custom LCPG devices and systems with a range of leading capabilities for Coherent Doppler Lidar, High-Definition Time-of-Flight Imaging, Non-mechanical Refocusing in Microscopy, and more.
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Spatial Light Modulator
Laser Components USA Inc.
The GAEA-2 spatial light modulator from Laser Components USA Inc. and HOLOEYE Photonics AG consists of a driver unit with an HDMI standard digital video interface and a phase-only liquid crystal on silicon micro display. The plug-and-play device is offered in VIS (420 to 650 nm), NIR (650 to 1100 nm), and telecommunication (1550 nm) wavebands.
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