|
型号 |
Er 103 |
Er 105 |
Er 107 |
Er 109 |
Er 112 |
Er 205 |
|
有效数值孔径 |
0.18 ± 0.02 |
|||||
|
980 nm附近峰值吸收率 |
3.0 ± 1.0 dB/m |
5.0 ± 1.0 dB/m |
7.0 ± 1.0 dB/m |
9.0 ± 1.0 dB/m |
12.0 ± 1.0 dB/m |
5.0 ± 1.0 dB/m |
|
1535 nm附近峰值吸收率 |
4.0 ± 1.0 dB/m |
7.0 ± 1.0 dB/m |
10.0 ± 1.0 dB/m |
13.5 ± 1.5 dB/m |
15.5 ± 1.5 dB/m |
6.5 ± 1.0 dB/m |
|
损耗率@1200 nm |
≤10 dB/Km |
≤15 dB/Km |
≤5 dB/Km |
|||
|
模场直径@1550 nm |
7.0 ± 1.0 μm |
|||||
|
截止波长 |
900 ± 50 nm |
|||||
|
掺杂区域限制因子 |
0.6 ± 0.1 |
|||||
|
纤芯直径 |
5.0 ± 1.0 μm |
|||||
|
包层直径 |
125.0 ± 2.0 μm |
124.7 ± 1.0 μm |
||||
|
涂覆层直径 |
250.0 ± 15.0 μm |
250.0 ± 10.0 μm |
||||
|
筛选强度 |
≥100 kpsi |
|||||