保偏光纤耦合器
价格:电议
地区:四川省 绵阳市
电 话:86-816-2861531
手 机:86-13402348789
传 真:86-816-2861526
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Type Parameters |
Unit | Values | |||
类型 | 1X2 | 2X2 | |||
工作波长 | nm | 1310±40& 1550±40 | |||
附加损耗 | dB | ≤0.7 | ≤1.0 | ||
均匀性(only for 50/50) | dB | ≤0.5 | ≤0.7 | ||
消光比for F type & (B type) | dB | ≥22 & (20) | ≥22 & (18) | ||
分光比(Port 2/4) | % | 1±0.2%, 2±0.4%, 5±1%, 10%±2%, and 50% | |||
回波损耗RL | dB | ≥50 | |||
承受功率 | mW | ≤500 (only for Splitter) | |||
承受拉力 | N | ≤5 | |||
光纤类型 | - | SMF-28e or PM Panda Fiber on Tap Port | |||
- | PM Panda Fiber on lnput & Output Port | ||||
工作温度 | ℃ | -5 to +70 | |||
储藏温度 | ℃ | -40 to +85 | |||
光路定义 | |||||
1x2 | B Type | Port1 to Port2 & 3, Port2 is tap port. | |||
F Type | Port3 to Port1 & 2, Port2 is tap port. | ||||
2x2 | B Type |
Port1 to Port2 & 3, Port2 is tap port. Port3 to Port1 & 4, Port4 is tap port. |
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F Type |
Port1 to Port3 & 4, Port4 is tap port. Port3 to Port1 & 2, Port2 is tap port. |
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"B" for 双轴工作, "F" for 慢轴工作,快轴截止. |