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性能描述
雙包層摻鐿光纖系列產(chǎn)品,廣泛應用于光纖激光器、光纖放大器、工業(yè)和醫(yī)療等領域,能夠滿足脈沖/連續(xù)光纖激光器、放大器的使用需求,具有良好的一致性與穩(wěn)定性。
應用環(huán)境
● 高功率光纖激光、放大器
● 拉曼放大器的高功率泵浦激光器的增益介質
光學性能指標
光學性能指標 |
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型號 |
FT-LMA-DYDF-48/400 |
FT-LMA-DYDF-80/400 |
工作波長 |
1030 - 1115 nm |
1030 - 1115 nm |
纖芯數(shù)值孔徑 NA |
0.060 ± 0.005 |
0.060 ± 0.005 |
內包層數(shù)值孔徑 NA(5%) |
≥ 0.46 |
≥ 0.46 |
包層吸收 |
1.90 ± 0.30 dB/m at 915 nm 5.60 ± 0.70 dB/m near 975 nm |
3.90 ± 0.40 dB/m at 915 nm 9.50 ± 0.70 dB/m near 975 nm |
幾何尺寸與材料指標
幾何尺寸與材料指標 |
|
|
石英包層直徑 (邊對邊) |
400.0 ± 10.0 µm |
400.0 ± 10.0 µm |
纖芯直徑 |
48.0 ± 3.0 µm |
80.0 ± 5.0 µm |
涂層直徑 |
575.0 ± 15.0 µm |
575.0 ± 15.0 µm |
芯包同心度 |
≤ 5.00 µm |
≤ 5.00 µm |
外包層材料 |
低折射率涂料 |
低折射率涂料 |
注:本產(chǎn)品有全國產(chǎn)化型號可選
本產(chǎn)品為FT-XP系列,僅展示部分參數(shù),如有需要,請聯(lián)系我們。
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.