Outstanding Performance
High-Power LCOS Spatial Light Modulator Embedded module (For OEM)
SLM-30NEW!
The SLM-30 is a spatial light modulator for high-power lasers that is compatible with 200 W (watt)-class lasers by optimizing the liquid crystal and heat dissipation structure. The LCOS-SLM head and drive circuit are connected by a flexible cable for easy integration into equipment. The LCOS-SLM head is equipped with a water-cooled heat sink for high cooling performance.
Features
- Center Wavelength 532, 800, 1064 nm
- High-power durability up to CW 200 Watts
- Small-sized and reasonable price for equipment integration
- WUXGA (1920 x 1200) resolution
- High Phase Resolution 10-bit (1024) Gray Level
- Ultra Low Phase Noise ~0.003πrad.(Typ.)
Applications
- Laser Processing
- 3D-Printing
- IC Trimming
- Wavefront adaptive optics
- Pulse / Spectral shaping
Specifications
| Item | min. | max. | Units | Notes |
|---|---|---|---|---|
| Wavelength range | Type 01: 485 Type 02: 750 Type 03: 1020 |
Type 01: 580 Type 02: 850 Type 03: 1110 |
nm | |
| Phase depth | 2π | – | rad. | Type 01: At 580 nm Type 02: At 850 nm Type 03: At 1110 nm |
| Response time 1) Tr / Tf |
Type 01: 37 / 72 Type 02: 171 / 324 Type 03: 163 / 330 |
ms | Tr: Rise time between 10% and 90% levels in a phase change of 0 to 2π rad. at 25°C. Tf: Fall time between 90% and 10% levels in a phase change of 0 to 2π rad. at 25°C. |
|
| AR coat reflectance | - | 1.0 | % | Angle of incidence = 0 degree |
| Frame rate | 60 | Hz | ||
| Panel reflectivity | Typ. > 92 | % | Depending on specified wavelength range | |
| Aperture ratio | 95 | % | ||
| Pixel size / pitch | 7.8 / 8.0 | μm | ||
| Panel size | (H) 15.36 x (V) 9.60 | mm | Active area | |
| Panel resolution 2) | (H) 1920 x (V) 1200 | pixel | ||
| LCOS drive frequency | 1200 | Hz | ||
| Phase stability | Typ. < 0.003π | rad. | ||
| Gray level | 10 (1024 levels) | bit | ||
| Optical power handling 3) | - | 200 | W/cm² | 1064 nm CW |
| Water flow | 1～10 | L/min. | 15～25℃(Cooling water temperature) | |
| Water inlet and outlet | Pipe fitting Rc(PT) 3/8 inch female | - | ||
| Operating temperature | 15 | 35 | ℃ | No condensation |
| Storage temperature | 0 | 40 | ℃ | No condensation |
| Interface | DVI*/ USB 3.0 / Trigger IN, OUT (SMB) | – | *10-bit using RGB 8-bit, 3 colors | |
| Control software | GUI software and SDK for Windows | – | C#, Python, Matlab, Labview | |
1) Response time is a typical value and is not affected by frame rate.
2) Specification on the defect pixels are no object.
3) The value is not guaranteed.
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Catalog
FAQ
Q.Is it possible to specify the frame rate for LCOS-SLM?
Yes, please select 60Hz/120Hz when ordering.
(You cannot switch frame rates after purchase.)
