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  6. 双包层掺镱光纤-T

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双包层掺镱光纤-T

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Description

性能形貌
双包层掺镱光纤系列产品，普遍应用于光纤激光器、光纤放大器、工业和医疗等领域，能够知足脉冲/一连光纤激光器、放大器的使用需求，具有优异的一致性与稳固性。

应用情形
● 高功率光纤激光、放大器
● 拉曼放大器的高功率泵浦激光器的增益介质

光学性能指标

光学性能指标

型号

FT-LMA-DYDF-30/250-Ⅵ

FT-LMA-DYDF-20/400-Ⅵ

事情波长

1030 - 1115 nm

1030 - 1115 nm

纤芯数值孔径 NA

0.060 ± 0.008

0.065 ± 0.005

内包层数值孔径 NA(5%)

≥ 0.46

≥ 0.46

包层吸收

1.90 ± 0.25 dB/m at 915 nm

5.60 ± 0.35 dB/m near 975 nm

0.45 ± 0.10 dB/m at 915 nm

1.25 ± 0.30 dB/m near 975 nm

几何尺寸与质料指标

几何尺寸与质料指标

石英包层直径 (边对边)

250.0 ± 5.0 µm

400.0 ± 10.0 µm

纤芯直径

30.0 ± 2.5 µm

20.0 ± 1.5 µm

涂层直径

400.0 ± 20.0 µm

550.0 ± 20.0 µm

芯包同心度

≤ 2.00 µm

≤ 2.00 µm

外包层质料

低折射率涂料

低折射率涂料

 

 

 

 

 

注：本产品有天下产化型号可选
本产品为FT-XP系列，仅展示部分参数，若有需要，请联系尊龙凯时人生就是博。
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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