Full company details
Laser Components USA Inc.
116 S River Rd.
Bldg. C
Bedford, NH 03110
United States
Phone: +1 603-821-7040
Fax: +1 603-821-7041
Spatial Light Modulators
Photonics Spectra
Sep 2021
The LETO-3 spatial light modulator series from Laser Components Inc. offers three devices optimized for wavelengths in the visible and NIR ranges, along with a fast 180-Hz version for color field sequential operation in the visible range with a color-adjustable RGB laser.
With an adjusted drive sequence and configurations, the phase stability was further improved and diffraction efficiencies enhanced. The updated driver unit is smaller than its predecessor, with a footprint of 97×80×19 mm for optical integration. It also features a faster pulse, addressing frequency and providing a higher dynamic range for addressing voltages.
The LETO-3 provides a high bandwidth and high fill factor of 93%. The device offers diffraction efficiencies of >80%, which lead to a total light efficiency of ~60%.
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