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Spatial Light Modulator (High power)

LCoS-SLM (Liquid Crystal on Silicon Spatial Light Modulator) is a reflective light modulating device. The laser beam achieves beam splitting, deflection, vortex light, flat-top shape, etc. through the in-house developed SLM light-modulating-algorithm. LCoS-SLM is widely used in the fields of laser precision machining, optical communication, optical storage, bio-medicine, light field modulation and so on.

Subcategory:

Laser Processing

Spatial Light Modulator

E-mail: enquiries@camoptics.cn

Telephone: +86 512-65911551


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Product Parameters

TypeReflective 1080p LCoS SLMReflective 1k1k LCoS SLMReflective 2k2k LCoS SLM
ModelCONIR-LASE-1080pCONIR-LASE-1k1kCONIR-LASE-2k2k
Pixel pitch8 μm12.8 μm6.4 μm
Fill factor>95%>94%>88%
Pixel resolution1920 x 10801024 x 10242048 x 2048
Phase modulation≥ 2π
Wavelength range450- 1000nm   or 1000-1100 nm  or 1500-1625 nm  
Bit depth8-bit (256 grey scales)
Diffraction efficiency>85% @ 8 level blazed grating
Light utilization76.5%-80%
Storage Temperature0 to 60°C
Operating Temperature10 to 60°C

 


Application value

The successful power test of the 500W single-mode fiber laser has fully verified the reliability and stability of CamOptics' Spatial Light Modulator under high-power laser irradiation.Its high power carrying capacity and high-precision optical field modulation characteristics are particularly suitable for applications with stringent requirements for beam uniformity and controllability, such as precision manufacturing and micro/nano fabrication.This achievement not only provides scientific research users with higher-power experimental conditions but also offers new possibilities for high-end precision manufacturing enterprises to improve process efficiency and processing quality.

CamOpticswill continue to optimize product performance and continuously improve the limit damage threshold of the Spatial Light Modulator, assisting partners in exploring the infinite possibilities of light in a wider range of fields.

Key words:

Spatial Light Modulator

Liquid Crystal on Silicon

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