光隔离器仅允许光在一个方向上传输。这类器件在防止背反射和散射光返回至激光器等敏感组件时尤其有用。
AC Photonics Multimode Polarization-Insensitive Optical Isolator
多模偏振不敏感光隔离器(850/1064nm)
特点:
- 高隔离度
- 低插入损耗
- 低偏振敏感性
- 高稳定性与高可靠性
- 无胶光路设计
应用:
Parameter | Unit | Specifications | |
---|---|---|---|
Operating Wavelength | nm | 850 | 1064 |
Typical Peak Isolation* | dB | 25 | – |
Minimum Isolation | dB | ≥ 20 | |
Typical Insertion Loss | dB | 1.0 | 1.8 |
Insertion Loss | dB | ≤ 1.2 | ≤ 2.0 |
Return Loss (In/Out) | dB | ≥ 30 | ≥ 25 |
Fiber Type | dB | ≤ 50/125 or 62.5/125 | ≤ 50/125 |
Bandwidth | nm | ± 10 | |
Optical Power | W | ≤ 10 | ≤ 0.50 |
Operating Temperature | °C | 10 to +50 | |
Storage Temperature | °C | 0 to +60 | -10 to +60 |
Package Type | A | ||
Package Dimensions | mm | A= 52x28x27 | A= 80x42x41 |
备注:
所有参数测量于中心波长
所有参数均为未连接器状态下的参考值