描述
北亿纤通基于光纤法布里-珀罗腔技术的光纤可调谐滤波器通过改变传输间隙来扫描 C+L 波段的波长。该产品具有低损耗、高分辨率和宽光谱范围的良好性能。它易于控制,主要用于光纤光栅传感器解调系统。
特征
● 高分辨率、高精度光谱
● 宽动态范围
● 低损耗设计
● 良好的热稳定性
● 抗冲击和振动
● 体积小
特征
范围 |
单元 |
价值 |
波长范围 |
|
C+L波段 |
类型。带宽@ 3 dB |
纳米 |
0.25 |
类型。自由光谱范围 |
纳米 |
90 |
类型。细度 |
|
400 |
最大可调频率 |
赫兹 |
100 |
最大损失峰值 |
D b |
3 |
最大偏振相关损耗 |
D b |
0.3 |
最大工作功率(CW) |
兆瓦 |
50 |
纤维类型 |
|
SMF-28纤维 |
纤维长度 |
米 |
1 |
最大可调电压/FSR |
v |
25 |
负温度系数热敏电阻 |
|
|
电阻(25 ℃ ) |
千欧 |
100 |
B值(25 ℃和50 ℃阻抗) |
|
3950 |
工作温度范围 |
℃ |
0 到 + 70 |
储存温度范围 |
℃ |
-40 到 +80 |
包裹 |
毫米 |
15 x 18 x 50 |
SMSR |
D b |
20 |
*每对额外的触点都会增加 0.3 dB 的插入损耗。
光谱
包装
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.