企业特殊行业经营资质信息公示
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点击图片查看原图四川厂家供应980nm1×3保偏熔融拉锥光纤耦合器（标准型)
1×3保偏熔融光纤耦合器（标准型)
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Features |
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§ Low Excess Loss § High Extinction Ratio § High Power Handling § Available for Slow or Fast Axis Operation § Telcodia GR-1221 Compliant Test |
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Applications |
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§ Optical Amplifier § Optical Sensor § Coherent Optical System § Optical Testing Equipment |
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Specifications |
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Parameter |
Unit |
Premium |
A Grade |
Premium |
A Grade |
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Port Configuration |
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1×3 |
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Central Wavelength |
nm |
780, 830, 980, 1064 |
1310, 1480, 1550, 2000 |
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Bandwidth |
nm |
±20 |
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Excess Loss |
Typ |
dB |
0.6 |
0.8 |
0.3 |
0.5 |
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Excess Loss |
Max |
dB |
0.8 |
1.0 |
0.6 |
0.8 |
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Polarization Extinction Ratio |
Min |
dB |
17 |
15 |
18 |
16 |
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Splitting Ratio Tolerance |
Max |
% |
±6 |
±8 |
±6 |
±8 |
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Operating Power |
Max |
W |
2 |
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Operating Temperature |
°C |
-40 to +85 |
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Storage Temperature |
°C |
-50 to +85 |
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Package Type |
mm |
S6 / S12 / M2 |
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Above PER is for more than 10%(CR) port, it\'s 2dB lower for no more than 10%(CR) port, and 4dB lower for no more than 5%(CR) port. |
