
产品描述
北亿纤通保偏光子晶体光纤可应用于光纤陀螺以及偏振相关器件领域,具有抗辐照、双折射效应高和优良的温度稳定性。该光纤空气与玻璃间具有大折射率阶跃,产生强的双折射,使得其拍长短,相比传统的保偏光纤,保偏光子晶体光纤可以减小弯曲引起的不同偏振态之间的耦合,保持大的消光比。
产品应用
- 光纤陀螺
- 偏振器件
- 激光器
产品特点
- 良好的抗辐照性能
- 拍长可调
- 双折射效应高
- 良好的温度性能
产品指标
| 特性 | 单位 | 产品指标 | |||
| 产品型号 | FT-X4-PM-PCF15G-100-U13 | FT-X4-PM-PCF15G-125-U25 | FT-X4-PM-PCF15G-80-U16 | FT-X4-PM-PCF15G-60-U10 | |
| 光学特性 | |||||
| 工作波长 | nm | 1550 | 1550 | 1550 | 1550 |
| 模场直径 | nm | 4.1 ± 1.0 | 4.0 ± 1.0 | 4.0±1.0 | 4.0±1.0 |
| 衰减 | dB/km | ≤ 2.0 | ≤ 2.0 | ≤2.0 | ≤2.0 |
| 拍长 | μm | ≤ 5.0 | ≤ 3.0 | ≤3.0 | ≤3.0 |
| 串音 | dB | ≤ -15 | ≤ -30 | ≤-30 | ≤-15 |
| 温循 | dB | ≤ 2.0 | ≤ 3.0 | ≤3.0 | ≤3.0 |
| 几何特性 | |||||
| 包层直径 | μm | 100.0 ± 1.0 | 125.0 ± 1.0 | 80.0 ± 1.0 | 60.0 ± 1.0 |
| 涂覆层直径 | μm | 135.0 ± 2.0 | 250.0 ± 2.0 | 165.0 ± 2.0 | 100.0 ± 2.0 |
| 包层不圆度 | % | ≤ 1.0 | ≤ 1.0 | ≤1.0 | ≤1.0 |
定制信息
- 可定制特定拍长以及使用波段的保偏光子晶体光纤;
- 可定制特定包层直径以及占空比的保偏光子晶体光纤。
注意事项
为避免存储中水分和灰尘进入空心微管中影响后期性能,保偏光子晶体光纤必须对两端进行密封处理。
北亿纤通 | F-tone Networks
企业邮箱:sales@f-tone.com
企业手机:19081343401
企业电话:028-85255257
企业传真:028-85977702
注:本产品有全国产化型号可选
本产品为FT-X4系列,仅展示部分参数,如有需要,请您联系我们。
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. rther details are available from any F-tone Networks sales representative.e.