掺铒、铒镱共掺光纤
参数指标
掺铒单包层光纤 |
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型号 |
纤芯直径(µm) |
包层直径 (µm) |
MFD@ 1060nm (µm) |
数值孔径 |
纤芯吸收效率@915nm(dB/m) |
双折射率 |
|
ER12-6 |
N/A |
125±0.5 |
6.5±0.5 |
0.22 |
12±2@1530nm |
N/A |
|
ER35-7-PM |
N/A |
125±2 |
6.5±0.5 |
0.22 |
35±5@1530nm |
≥1.4·10-4 |
铒镱共掺双包层光纤 |
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型号 |
纤芯直径 (µm) |
包层直径 (µm) |
数值孔径 NA |
包层吸收效率@ 915nm(dB/m) |
双折射率 |
匹配双包层无源光纤 |
匹配单包层无源光纤 |
DCF-EY-6/128 |
6.5 ± 0.8 |
128±3 |
0.20 |
0.9±0.15(@915nm) |
N/A |
DCF-UN-8/125-14 |
SCF-UN-8/125-14 |
DCF-EY-6/105/125 |
6.4 ± 0.8 |
105 |
0.20 |
1.2 ± 0.2 (@915nm) |
N/A |
DCF-UN-8/105/125-14 |
SCF-UN-8/125-14 |
DCF-EY-10/128 |
10.0±1.0 |
128±3 |
0.20±0.02 |
2.0±0.5(@915nm) |
N/A |
DCF-UN-8/125-14 |
SCF-UN-8/125-14 |
DCF-EY-10/128-PM |
10.0±2.0 |
128±3 |
0.20±0.02 |
2.0±0.5(@915nm) |
≥1.4·10-4 |
DCF-UN-8/125-14PM |
|
DCF-EY-12/130 |
12.0±1.0 |
130±3 |
0.20±0.02 |
2.8±0.9(@915nm) |
N/A |
DCF-UN-8/125-14 |
SCF-UN-8/125-14 |
DCF-EY-17/200 |
17.0±2.0 |
200±10 |
0.19±0.02 |
2.5±1.0(@915nm) |
N/A |
DCF-UN-17/200-18 |
SCF-UN-17/200-18 |
DCF-EY-23/210 |
23.5±2.0 |
210±10 |
0.21±0.02 |
3.7±1.0(@915nm) |
N/A |
DCF-UN-17/200-18 |
SCF-UN-17/200-18 |
DCF-EY-28/250 |
27.5±2.5 |
250±15 |
0.21±0.02 |
3.7±1.0(@915nm) |
N/A |
|
|
铒镱共掺单包层光纤 |
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型号 |
纤芯直径(µm) |
包层直径 (µm) |
MFD@ 1060nm (µm) |
数值孔径 |
纤芯吸收效率@915nm(dB/m) |
双折射率 |
|
EY305 |
N/A |
125±1 |
7.0±1.0 |
0.18 |
120±20 @915nm |
N/A |