液晶高速シャッター
150µs以下の高速開閉スイッチングを独自の技術により液晶で可能にしました。
- 可視域の動作範囲：450nm ～ 700nm
- 応答速度：150µm (Open-Close, Close-Open)
- 50µsの応答速度達成（40℃時）
| Retarder Material | Polymer stabilized nematic liquid crystals |
| Substrate Material | Optical quality synthetic fused silica |
| Polarizer Material | Dichroic Polymer |
| Wavelength Range | 450 ～ 700 nm |
| Contrast ratio (average) | 200 ： 1 |
| Angular Field of View | ± 5 °incidence angle |
| Switching Time (10% to 90%) at room temperature | |
| Closed to open： Open to closed |
125 µs 125 µs |
| Switching Time (10% to 90%) at 40℃ | 50 µs |
| Transmitted Wavefront Distortion | λ/2 |
| Surface Quality | 60～40 scratch and dig |
| Reflectance (per surface): | ≦0.5% at normal incidence |
| Beam Deviation | ≦5 arc min |
| Recommended Safe Operating Limit | 1 W/cm2、 CW |
| Glass Thickness | 0.48 ～ 0.52 inches |
| Polarization Direction | Vertical on input face、 horizontal on output face |
| Storage temperature | -20℃ to +70℃ |
| Operating temperature | -10℃ to +60℃ |
- 液晶高速シャッター
2.13MB - Meadowlark社 2009-2010年最新カタログ 6.6MB
