声光拾取器
品牌
其他厂商性质
所在地
| Model | FSCD-380-76-BR-800 |
| Laser Wavelength | 800 nm (Covering 700-1000 nm) |
| Substrate | Fused Silica (SiO2) |
| Max. CW Laser Power | >500 MW/cm2 |
| Active Aperture | 0.10 mm |
| Center Frequency | 380 MHz |
| Modulation Bandwidth (3dB) | 76 MHz |
| Optical Transmission | > 99.8 % |
| Maximum Diffraction Efficiency | 15~20% (single pass) |
| Rise-time/Optical Beam Diameter | 6 nsec / 42 mm |
| Extinction Ratio | >1000:1 |
| Wave Front Distortion- | l/10 |
| Surface Finish Scratch/Dig | 10月20日 |
| Parallelism of Optical Faces | 30"-60" |
| Bragg Angle | 25 mrad |
| Acoustic Velocity | 5.96E+03 |
| Maximum Electric Input Power | ~7 Watts (5% duty cycle max) |
| Input Impedance | 50 |
| V.S.W.R.- | 2.1:1 |
| Optical Polarization- | Linear (Vertical) |
| Case Type* | Air-Cooled |
