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性能描述
双包层掺镱光纤系列产品,广泛应用于光纤激光器、光纤放大器、工业和医疗等领域,能够满足脉冲/连续光纤激光器、放大器的使用需求,具有良好的一致性与稳定性。
应用情况
● 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 |
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型号 |
FT-LMA-DYDF-10/130-Ⅷ |
FT-LMA-DYDF-20/130-Ⅷ |
事情波长 |
1060 - 1115 nm |
1060 - 1115 nm |
纤芯数值孔径 NA |
0.070 ± 0.005 |
0.080 ± 0.005 |
内包层数值孔径 NA(5%) |
≥ 0.46 |
≥ 0.46 |
包层吸收 |
1.80 ± 0.35 dB/m at 915 nm 4.90 ± 0.50 dB/m near 975 nm |
2.65 ± 0.50 dB/m at 915 nm 7.82 ± 0.25 dB/m near 975 nm |
包层损耗 |
≤15 dB/km @ 1200nm |
≤15 dB/km @ 1200nm |
几何尺寸与质料指标
几何尺寸与质料指标 |
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石英包层直径 (边对边) |
128.0 ± 2.0 µm |
128.0 ± 2.0 µm |
纤芯直径 |
11.0 ± 1.0 µm |
20.0 ± 2.0 µm |
涂层直径 |
245.0 ± 15.0 µm |
245.0 ± 10.0 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:本产品有全国产化型号可选
本产品为FT-XP系列,仅展示部分参数,如有需要,请联系尊龙凯时。
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.