北亿纤通60微米保偏光纤产品针对光纤陀螺高精度和小型化的应用发展趋势,提供了高精度小型化光纤陀螺的技术方案。
产品特点
● 双折射效应高
● 良好几何均匀性及低衰减
● 优异的弯曲性能
● 良好的温度稳定性
● 高长期可靠性
规格参数
特性 |
单位 |
产品指标 |
||||
光纤类型 |
FT-X4-PM13G-60-U10 |
FT-X4-PM13G-60-U12 |
FT-X4-PM15G-60-U10 |
FT-X4-PM15G-60-U12 |
||
光学特性 |
||||||
工作波长 |
nm |
1310 |
1550 |
|||
截止波长 |
nm |
1100 - 1290 |
1290 - 1520 |
|||
模场直径 |
µm |
6.0 ± 0.5 |
6.5 ± 0.5 |
|||
衰减 |
dB/km |
≤ 0.6 |
≤ 0.6 |
|||
拍长 |
mm |
≤ 2.5 |
≤ 3.0 |
|||
典型串音 |
dB |
≤ -23(1000m) |
≤ -23(1000m) |
|||
几何特性 |
||||||
包层直径 |
µm |
60.0 ± 1.0 |
60.0 ± 1.0 |
|||
涂层类型 |
-- |
双层紫外固化丙烯酸树脂 |
双层紫外固化丙烯酸树脂 |
|||
涂覆层直径 |
µm |
100 ± 2 |
120 ± 2 |
100 ± 2 |
120 ± 2 |
|
包层不圆度 |
% |
≤ 1.0 |
≤ 1.0 |
|||
芯包同心度 |
µm |
≤ 0.5 |
≤ 0.5 |
|||
环境和机械特性 |
||||||
工作温度 |
ºC |
- 50 ~ + 105 |
- 50 ~ + 105 |
|||
张力筛选 |
GN/m2 (kpsi) |
0.70 (100) |
0.70 (100) |
|||
段长 |
m |
根据用户需求而定 |
根据用户需求而定 |
定制信息
● 光纤涂层直径可根据客户要求定制,精确度可控制在±1μm以内;
● 光纤涂层材料可根据客户要求定制;
● 根据客户要求提供高规格保偏光纤产品或其他类型的保偏光纤产品。
应用场景
● 光纤陀螺
● 光纤偏振传感器
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.