TEC Temperature-controlled Liquid Crystal Spatial Light Modulator
The HDSLM80R Pro series (TEC temperature-controlled liquid crystal spatial light modulator) consists of a driver, FPC flexible cable, and LCoS thermostat.
Used with a TEC controller and TEC CONTROLLER software, it allows setting the operating temperature of the LCoS optical chip according to application scenarios for optimal performance. The LCoS chip supports both heating and cooling, delivering higher precision and stability. Temperature regulation and stabilization are achieved via a closed-loop temperature control system comprising the LCoS thermostat, TEC controller, and TEC CONTROLLER software. Additionally, the system features a modular design for easy replacement based on requirements.
This product is ideal for space optical communication, quantum research, cold atom manipulation, and other applications demanding high phase accuracy and stability.
Features
- LCOS-based spatial light modulator with reflective coating
- Panel resolution: 1920 x 1200 (WUXGA)
- Exceptional phase stability with 0.003π@24h
- Flexible to set operating temperature of LCOS optical chip
- Modular structure allowing easy module replacement
- 8bit/10bit all-in-one switch adjustments
Application
- Space Optical Communication
- Quantum Research
- Cold Atom Control
- Other scenarios requiring high phase accuracy and stability
Specifications
| Type | HDSLM80R Pro | HDSLM80R Pro-NIR | HDSLM80R Pro-TELCO | HDSLM80R Pro-G | HDSLM80RA Pro |
| Resolution | 1920*1200 | ||||
| Wavelength | 420-1100 nm | 1064±100 nm | 1550±100 nm | 420-600 nm | 420-1100 nm |
| Panel Active Area | 15.36 mm*9.6 mm | ||||
| Pixel Size | 8 μm | ||||
| Fill Factor | > 95% | ||||
| Phase Retardance | 2.6π@1064 nm | 2.5π@1064 nm | 2.6π@1550 nm | 2.8π@532 nm | / |
| Reflectance | 72% | 75% | ~ 93% | 75% | / |
| Diffraction Efficiency | 73%@8 step | 73%@8 step | 78%@8 step | 73%@8 step | / |
| Amplitude Contrast | / | ~1000:1 | |||
| 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 | ||||