特性
【特点】
- 高耐光型LCOS型 SLM
- 高相位分辨率 10-bit (1024) 灰度级
- 超低相位噪 ~0.003πrad.(Typ.)
规格
| Item | min | max | Units | Notes |
| Operating Wavelength Range | 532 ± 50 | nm | |
| Panel Size | (H) 15.36 x (V) 9.60 | mm | Active area |
| Pixel Resolution 1) | (H) 1920 x (V) 1200 | pixel | |
| Pixel Size / Pitch | 7.8 / 8.0 | μm | |
| Panel Reflectivity | Typ. ＞92 | % | Depending on specied wavelength range |
| Aperture Ratio | 95 | % | |
| Gray Level | 10 (1024) | bit | |
| Frame Rate | 60 or 120 | Hz | Factory default setting |
| LCOS Drive Frequency | 1200 | Hz | |
| Phase Depth | 2π | - | rad. | |
| Phase Stability | Typ. < 0.003π | rad. | |
| Response Time 2) | Typ. 200 | ms | |
| Interface | DVI* / USB 3.0 | - | *10-bit using RGB 8-bit, 3 colors |
| Operating Temperature Range | 15 | 35 | degC | No condensation |
| Storage Temperature | 0 | 40 | degC | No condensation |
| Optical Power Handling 3) | - | 500 | W | CW @532 nm |
| Dimensions | 122 x 122 x 38.3 | mm | |
| Control software | GUI software and SDK for Windows | - | |
| Water Flow | 8 | L/min | 15 - 25 degC |
| Water Inlet and Outlet | Pipe fittings | - | Rc(PT) 3/8 inch female 4) |
1) Specification on the defect pixels are no object.
2) Response time is a typical value and is not affected by frame rate.
3) The value is not guaranteed.
3) Supports NPT standard using attached conversion adapters.
下载
Catalog
Sofware - GUI Software
- SLM Pattern Generator Installer
- SLM SDK for Windows
论文
Papers
Spatial Light Modulators Help Quantum Computer Research
At CLEO 2022 (the Conference on Lasers and Electro-Optics), six of MIT researchers presented papers on quantum computers using Santec's spatial light modulators.
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.)
联系我们
SLM-310-G具有显著改进的功率损伤阈值，在 515 nm（绿光）下可承受高达 500 W 的功率。该产品将Santec的LCOS技术与高度耐用的特种液晶材料以及专有的水冷设计相结合，通过高效的散热以获得性能。
SLM-310-G是一款水冷式LCOS空间调制器， 采用（V）15.36mm x（H）9.6mm，对角线为0.72英寸的LCOS面板尺寸，像素分辨率为WUGA （1920 x 1200） 2.3百万像素，并且具有优于标准市售产品8位（256灰阶）的10位（1024灰阶）相位分辨率。
由于许多金属材料对绿光具有更强的吸收，与近红外激光源相比，使用绿色激光源进行激光加工具有显着优势。使用基于515 nm波段的高耐光型SLM可有助于实现新的复杂过程，例如软件可编程动态光束整形，光束方向校正以及借助计算机生成全息图实现的多光束分数与聚焦。而这是当前的激光加工方法（如振镜扫描）无法实现的。
