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啁啾光纤光栅一般制做于普通单模光纤或是与之兼容的特殊光纤上,且长度很短,所以附加损耗很小,并且险些不受光纤非线性影响,啁啾光纤光栅通常对信道划分进行赔偿,可以通过设计,很便当在色散赔偿的同时买现色散斜率赔偿,并且还对放大器的ASE噪声有附加的滤波功效。容易实现器件的小型化。
主要特点:
可单通道或多通道事情、非线性低、损耗低、全光纤型、无源偏振不敏感器件
应用:
色散赔偿器、调锁模外腔半导体激光 、短光纤激光的整形、滤波器
参数:
参数 |
单位 |
数值 |
备注 |
中心波长 |
nm |
1547 |
- |
反射率 |
% |
>90 |
- |
3dB带宽 |
nm |
≤40 |
- |
啁啾率 |
Nm/cm |
7 |
|
色散率 |
Ps/nm |
14 |
|
波长重复性 |
nm |
±3nm |
- |
插损 |
nm |
0.5 |
- |
连接头 |
|
FC/APC |
- |
光纤类型 |
m |
- |
- |
|
|
|
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.