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产品信息 |
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名称:
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ASE宽带光源 |
| 类别: |
光源订购 |
| 型号: |
ASE宽带光源 |
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规格参数
订货信息
产品简介 - ASE宽带光源
ASE宽带光源主要由泵浦激光器和稀土掺杂光纤构成，利用掺杂稀土离子能带跃迁产生的自发辐射形成稳定的宽带光源输出。不同的掺杂光纤和配套的泵光光源可以产生不同波段的ASE光谱，波长覆盖1060nm、1550nm和1590nm等多个波段。
特性 - ASE宽带光源
● 输出功率高、稳定性高
● 光谱带宽宽、光谱平坦
● 光谱偏振度低、光谱纹波低
● 相对噪声低
应用- ASE宽带光源
● 光纤传感系统
● 光纤无源器件测试
● 光纤陀螺
● 光谱分析仪
规格参数 - ASE宽带光源
|
Parameters |
Unit |
Reference Information |
|
Center wavelength |
nm |
1060/1550(C band)/1590(L band) |
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Bandwidth |
nm |
35~80 |
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Spectrum flatness |
dB |
<2 (with gain flatten filter) |
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Output power |
mW |
1~100 |
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Short term stability1 |
dB |
≤0.005 (within 15 minutes) |
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Long term stability2 |
dB |
≤0.08 (within 8 hours) |
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Fiber type |
- |
SMF or PMF |
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Output connector |
- |
FC/UPC , FC/APC, SC/APC or SC/UPC |
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Operating temperature |
°C |
0 ~ 50 |
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Storage temperature |
°C |
-20 ~ 70 |
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Relative humidity |
% |
20~90 (Non-condensation) |
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Power supply |
- |
AC90~250V, 50~60Hz, 20W (Desktop) |
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DC 5V , 2A (Module) |
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Dimensions (L×W×H) |
mm |
360×250×110 (Desktop) |
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90×70×19/100×80×19/125×150×33/Φ60x12 (Module) |
Note: Stability is tested at room temerature 25±2℃ after pre-heating 30 minutes, the other light sources are same as that.
1. Test condition: fixed temperature, CW
2. Test condition: temperature variation±2℃, CW
典型光谱 - ASE宽带光源
1060nm ASE YDF BASED
C BAND ASE EDF BASED C+L BAND ASE EDF BASED
订货信息 - ASE宽带光源
|
OS-ASE-1-2-3-4-5-6-7 |
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1 |
Package |
M0=Φ60×12 |
M1=90×70×19 |
M2=100×80×19 |
D=Desktop |
1U=1U rackmount |
|
2 |
Operating wavelength |
1060=1060 ±20nm |
C=C band |
L=L band |
CL=C & L band |
- |
|
3 |
Spectrum flat |
O=Original |
F=With GFF , | <, ;, ;, TD style="WIDTH: 68pt" class=oa6 width=90>
-
- |
- |
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4 |
Power |
1=1mW |
10=10mW |
20=20mW |
100=100mW |
xx=Customize |
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5 |
Power adjustment |
1=With |
0=Without |
- |
- |
- |
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6 |
Fiber type |
S=SM fiber |
P=PM fiber |
- |
- |
- |
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7 |
Connector |
FA=FC/APC |
FU=FC/UPC |
SA=SC/APC |
SU=SC/UPC |
NA=None | |
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