800nm High-Efficiency Liquid Crystal Spatial Light Modulator
The HDSLM80R DC800 is optimized based on feedback from quantum research customers. Targeting the 800 nm absorption peak, it adopts a dedicated dielectric coating (instead of traditional aluminum coating), increasing reflectivity by 15% in the working wavelength range compared with the HDSLM80R. Its specially designed water-cooling structure improves thermal stability by 10 times, and it is widely used in optogenetics, biological imaging, diamond dicing, special material processing, quantum precision measurement, optical field manipulation, atom trapping, particle capture, optical tweezers and other fields.
Features
- Dielectric Coating for Higher Reflectivity
- Analog Driving Circuits
- Water-cooling Structure
- An Iterative Version Designed for Quantum Research Application
- Reflectivity Increased by 15% (Comparing with HDSLM80R)
- Thermal stability Improved by 10 times comparing with HDSLM80R version
Specifications
| Type | HDSLM80R DC800 |
| Resolution | 1920*1200 |
| Wavelength | 800±30 nm |
| Panel Active Area | 15.36 mm*9.6 mm |
| Pixel Size | 8 μm |
| Fill Factor | > 95% |
| Phase Retardance | 2.6π@1550 nm |
| Reflectance | 88% |
| Diffraction Efficiency | 75%@8 step |
| Amplitude Contrast | / |
| Bit Depth | 8 bit/10 bit |
| Frame Rate | 60 Hz |
| Phase Stability | ~ 0.003π |
| Sync Output Trigger High Level Signal | 5 V± 5% |
| Sync Output Trigger Pulse Width | 53 us(Red SMA), 8 ms(Black SMA) |
| Interface/PC Connection | Mini HDMI, USB 2.0 |