
光子晶体光纤,,又称为微结构光纤或多孔光纤,,其主要特征是沿光纤长度偏向,,在纯石英基底质料上周期性排列着二维的贯串孔洞或掺杂区。。。。。 由于光子晶体光纤的结构特点,,需要接纳特别的制作工艺,,例如毛细管群集法,,这极大拓展了光纤在设计和制作上的自由度。。。。。光子晶体光纤结构的种类多,,纤芯或包层中空气孔间距、巨细与几何形状都会对光子晶体光纤的特征爆发主要影响。。。。。 凯时娱乐致力于该系列光纤产品的研究与开发,,基于合成原质料、FCVD工艺,,通过理论模拟盘算,,开发出无阻止单模光子晶体光纤、保偏光子晶体光纤、光敏光子晶体光纤、高非线性光子晶体光纤、布拉格包层光纤及空芯光子晶体光纤产品。。。。。
产品特点
● 优异的抗辐照性能
● 无邪的结构设计
● 光纤色散可调
● 光纤非线性系数可调
规格参数
|
特征 |
单位 |
产品指标 |
|
|
产品类型 |
FT-X4-TIR-PCF |
FT-X4-PBG-PCF |
|
|
包层直径 |
μm |
125±2 |
125±2 |
|
涂层直径 |
μm |
245±5 |
245±5 |
|
包层不圆度 |
% |
≤1 |
≤1 |
|
芯区几何椭圆度 |
- |
2.0±0.5 |
2.0±0.5 |
|
模场直径@1550nm |
μm |
6.5±1.0 |
6.5±1.0 |
|
衰减@1550nm |
dB/km |
≤3.0 |
≤50
|
应用场景
● 宽带单模传输
● 能量传输
● 气体、液体传感
● 光纤通讯
● 光纤激光器
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.