10bit High Stability Liquid Crystal Spatial Light Modulator
The HDSLM80R Plus series features an upgraded grayscale depth of 10-bit / 1024 grayscales, with one‑click switching between 8‑bit and 10‑bit modes. It supports image switching synchronous pulses, programmable GPIO control, and built-in zero-order beam shifting.
The HDSLM80R Plus series covers a spectral range of 420 nm to 1550 nm, meeting phase modulation requirements for infrared bands and the 1550 nm telecommunications band. It offers high phase stability of 0.003π@24h and a fill factor of >95%. Two structural versions are available: integrated and separate. The LCOS panel angle is tilt‑adjustable, the chassis height is lift‑adjustable, and water cooling connections are supported. It is suitable for applications including laser processing, projection lithography, holography, optical field manipulation, laser systems, microscopy, and optical neural network computing.
Features
- LCOS Spatial Light Modulators (LCOS SLMs)
- Phase Only
- 400-1500nm Operating Wavelengths
- 1920 x 1200 (WUXGA) Resolution
- Highly Stable Phase Control
- 8bit/10bit all-in-one switch adjustments
Applications
- Laser Material Processing, including welding, cutting, drilling, Chamfering, Film removing, surface treatment, etc
- Projection lithography
- Optical holography
- Optical field manipulation
- Lasers
- Microscopy
- Optical neural network computing
Specifications
| Type | HDSLM80R Plus | HDSLM80R Plus-NIR | HDSLM80R Plus-TELCO | HDSLM80R Plus-G | HDSLM80RA Plus |
| 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 | ~0.003 π | / | |||
| 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 | ||||