北亿纤通双包层掺镱光纤是应用于1μm 光纤激光器的有源光纤。采用光纤腔制作的激光器,可以被广泛的应用到材料加工、医疗和科研等领域。相对于传统的固体激光器,光纤激光器以其轻便、高效、稳定等优点而被广泛使用。
产品应用
● 工业、医疗等领域
● 连续/ 脉冲光纤激光器
● 高峰值/ 平均功率光纤激光器
产品特点
● 大棒工艺保证精确的几何控制和批次稳定性
● 高掺镱浓度
● 高的激光斜率效率
● 低光子暗化
● 高可靠性涂料
规格参数
光纤类型 |
YDF_DC 10/125 |
YDF_DC 20/125 |
YDF_DC 14/250 |
YDF_DC 25/250 |
YDF_DC 30/250 |
YDF_DC 20/400 | YDF_DC 30/400 |
---|---|---|---|---|---|---|---|
产品编号 |
FT-AE-YD1110-A |
FT-AE-YD1110-B |
FT-AE-YD1110-H |
FT-AE-YD1110-D |
FT-AE-YD1110-E |
FT-AE-YD1110-C |
FT-AE-YD1110-F |
几何性能 |
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纤芯直径 (μm) |
10.0±1.0 |
20.0±1.5 |
14.0±1.0 |
25.0±2.5 |
30.0±3.0 |
20.0±2.0 |
30.0±3.0 |
内包层边-边距 (μm) |
125.0±3.0 |
125.0±3.0 |
250.0±10.0 |
250.0±10.0 |
250.0±10.0 |
400.0±15.0 |
400.0±10.0 |
涂覆层直径 (μm) |
245.0±15.0 |
245.0±15.0 |
400.0±20.0 |
400.0±20.0 |
400.0±20.0 |
550.0±20.0 |
550.0±20.0 |
内包层形状 |
八边形 |
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光学性能 |
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工作波长 (Yb3+)(nm) |
1030~1115 |
1030~1115 |
1030~1115 |
1030~1115 |
1030~1115 |
1030~1115 |
1030~1115 |
背底损耗 @1200nm (dB/km) |
<30 |
<30 |
<30 |
<30 |
<30 |
<30 |
<30 |
包层泵浦吸收 @915nm (dB/m) |
1.7±0.4 |
4.0±0.5 |
0.6±0.1 |
2.0±0.4 |
2.0±0.4 |
0.40±0.05 |
0.6±0.1 |
纤芯数值孔径 |
0.08±0.01 |
0.08±0.01 |
0.070±0.005 |
0.065±0.01 |
0.06±0.01 |
0.06±0.01 |
0.06±0.01 |
内包层数值孔径 |
≥0.46 |
≥0.46 |
≥0.46 |
≥0.46 |
≥0.46 |
≥0.46 |
≥0.46 |
强度筛选 (kpsi) |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
涂层材料 |
低折射率聚合物 |
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.