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  6. 保偏掺镱光纤

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其它种类光器件

手艺支持

保偏掺镱光纤

保偏掺镱光纤

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Description

产品简介

保偏铒镱共掺光纤的纤芯掺杂铒离子与镱离子，包层为石英，涂覆层为低折射率�；げ�，组成了双包层结构，用于1540nm至1565nm波长规模内的单模光纤放大器与单模光纤激光器。奇异的设计使得本产品具有优良的光束质量，高转换效率与高可靠性等优点。针对脉冲事情条件，光纤自己可遭受高重复频率与高能脉冲事情状态。
产品特点

高转换效率

专利手艺的双包层结构设计

优异的单模光纤熔接工艺性

大包层数值孔径与优异的光纤强度相团结

纤芯数值孔径与标准单模光纤匹配
应用领域

高功率光纤放大器

高功率光纤激光器

脉冲光纤放大器

脉冲光纤激光器

手艺指标

性能参数
型号(ErYb PM 125)
纤芯数值孔径
0.17
包层数值孔径
0.45
阻止波长
<1500 nm
模场直径@1550nm
7 um
包层镱离子吸收系数@915nm
>0.5 dB/m
铒离子峰值吸收系数@1535nm
40 dB/m
拍长@1060nm
<4.0 mm
拍长@1550nm
<6.0 mm
包层直径
125 um
涂覆层外径
250 um
筛选强度
100 kpsi

 

 

 

 

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.

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