偏振保持光纤传输线偏振光,广泛用于航天、航空、航海业制造技术及通信等国民经济的各个领域。在以光学相干检测为基础的干涉型光纤传感器中,用保偏光纤能够保证线偏振光偏振方向不变,提高相干信噪比,以实现对物理量的高精度测量 。
参数:
参数 |
单位 |
数值 |
备注 |
中心波长 |
nm |
1510~1590 |
- |
反射率 |
% |
1~30 |
- |
光纤类型 |
|
保偏光纤 |
- |
栅区涂覆 |
|
Acrylate |
- |
3dB带宽 |
nm |
≤0.25 |
- |
栅区长度 |
mm |
10 |
- |
尾纤长度 |
m |
1.5/1.5 |
- |
|
|
|
以上参数均可定制 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.