Spatial Light Modulators (High-Refresh-Rate Version) CONIR/COVIS-LASE-1k1k
The liquid-crystal-on-silicon spatial light modulator, LCoS-SLM, mainly consists of a high-resolution reflective LCoS device and an FPGA driver board. A PC loads the computer-generated hologram CGH through an HDMI cable. Through specialized packaging, LCoS-SLM combines the unique light modulation properties of liquid crystal LC materials with the advantages of high-performance silicon-based CMOS technology. Camoptics optimizes the LCoS optical design to reduce optical loss and achieve high diffraction efficiency. Precise optical wavefront control is critical to system performance in advanced applications including optical communications (WSS, OXC), precision laser processing (multibeam processing and spot shaping), metal additive manufacturing (3D printing), and biomedicine. With high precision, high stability, and high light utilization, the Camoptics liquid-crystal-on-silicon spatial light modulator (LCoS-SLM) helps industry customers overcome technical limitations and achieve more efficient and precise optical control.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Type | Reflective 1k1k LCoS SLM |
| Pixel pitch | 12.8 μm |
| Fill factor | >94% |
| Pixel resolution | 1024 x 1024 |
| Phase modulation | ≥ 2π |
| Wavelength range | 1460nm - 1530nm (S band); 1525nm - 1565nm (C band); 1525nm - 1625nm (C+L band); 450- 1000nm; 500-550nm; 750-850nm; 1000-1100nm; 1500-1625nm |
| Bit depth | 8-bit (256 grey scales) |
| Diffraction efficiency | >85% @ 8th-order blazed grating |
| Light utilization | 76.5%-80% |
| Storage Temperature | 0 to 60°C |
| Operating Temperature | 10 to 60°C |
Applications
Datasheet
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