其它产品
Polarization Maintaining Isolation WDM
Description
北亿纤通专业研发制造：Polarization Maintaining Isolation WDM,商业级Polarization Maintaining Isolation WDM,工业级Polarization Maintaining Isolation WDM,Polarization Maintaining Isolation WDM保偏光器件,是一个非常专业的Polarization Maintaining Isolation WDM厂家，有很好的Polarization Maintaining Isolation WDM价格。北亿纤通研发生产的Polarization Maintaining Isolation WDM广泛应用于航天、航空、电力、铁路、医疗、交通、通信、等各大领域。
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Polarization Maintaining Isolation WDM |
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Features |
Applications |
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Low Insertion Loss |
Fiber Laser |
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High Return Loss |
Fiber Amplifier |
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High Isolation |
Testing Equipment |
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High Extinction Ratio |
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High Reliability & Stability |
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Specifications |
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Parameter |
Unit |
Value |
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Stage |
- |
Single |
Dual |
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Signal Channel |
Signal Wavelength Range |
nm |
1535~1565 |
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Max. Insertion Loss |
dB |
0.9 |
1.0 |
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Typ. Insertion Loss |
dB |
0.7 |
0.8 |
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Typ. Peak Signal Isolation, at 23℃ |
dB |
40 |
52 |
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Min. Signal Isolation, at 23℃ |
dB |
28 |
45 |
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Min. Extinction Ratio( only for F type) |
dB |
23 |
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Min. Extinction Ratio( only for B type) |
dB |
20 |
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Reflection Channel |
Wavelength Range |
nm |
960~990 or 1460~1490 |
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Max. Insertion Loss |
dB |
0.5 |
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Typ. Insertion Loss |
dB |
0.3 |
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Min. Return Loss |
dB |
50 |
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Max. IL Thermal Stability |
dB/℃ |
0.005 |
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Max. Optical Power(CW) |
mW |
300 |
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Max. Tensile Load |
N |
5 |
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Fiber Type |
- |
PM Panda Fiber, Hi1060 or SMF-28e |
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Operating Temperature |
℃ |
0~+70/-40~+85 |
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Storage Temperature |
℃ |
-40~+85 |
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For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower; |
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The default connector key is aligned to slow axis; |
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Package Dimensions |
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Ordering Information |
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PMIWDM-1111-2345-666 |
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1111 |
-Pump wavelength: |
1550=1550nm,1310=1310nm,......,0850=850nm |
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2 |
-Stage: |
S=Single-core stage, D=Dual-core stage |
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3 |
-Axis alignment: |
F=Slow axis working, Fast axis blocked, B=Both of axis working |
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4 |
-Pigtail type: |
0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube |
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5 |
-Fiber length: |
0=0.8m,1=1m |
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666 |
-Connector type: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC |
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