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啁啾光纖光柵一般制做于普通單模光纖或是與之兼容的特殊光纖上,且長度很短,所以附加損耗很小,而且?guī)缀醪皇芄饫w非線性影響,啁啾光纖光柵通常對信道分別進行補償,可以通過設計,很方便在色散補償?shù)耐瑫r買現(xiàn)色散斜率補償,并且還對放大器的ASE噪聲有附加的濾波功能。容易實現(xiàn)器件的小型化。
主要特點:
可單通道或多通道工作、非線性低、損耗低、全光纖型、無源偏振不敏感器件
應用:
色散補償器、調鎖模外腔半導體激光 、短光纖激光的整形、濾波器
參數(shù):
參數(shù) |
單位 |
數(shù)值 |
備注 |
中心波長 |
nm |
1547 |
- |
反射率 |
% |
>90 |
- |
3dB帶寬 |
nm |
≤40 |
- |
啁啾率 |
Nm/cm |
7 |
|
色散率 |
Ps/nm |
14 |
|
波長重復性 |
nm |
±3nm |
- |
插損 |
nm |
0.5 |
- |
連接頭 |
|
FC/APC |
- |
光纖類型 |
m |
- |
- |
|
|
|
以上參數(shù)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.