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隔离器与偏振分束器(合束器)混合器件 1310nm |
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1310 nm隔离器式偏振光束合成器/分离器混合器是一种小型化的混合组件,它提供了一种具有隔离器集成的PBC/S功能。它广泛用于EDFA和拉曼放大器采用两泵激光信号到一个输出光纤增加泵浦功率。高功率处理可根据用户要求。 |
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产品特点 |
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♦ 高消光比 |
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♦ 低附加损耗 |
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♦ 承受高功率 |
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♦ 高隔离度 |
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应用 |
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♦光纤激光器和放大器 |
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♦拉曼放大器 |
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产品规格 |
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指标名称 |
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单位 |
标准值 |
极限值 |
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中心波长 |
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nm |
1310, 1480, 1550nm or customized |
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带宽范围 |
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nm |
±40 |
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级别 |
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单级 |
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双级 |
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插入损耗(Type) |
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dB |
0.5 |
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0.6 |
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插入损耗 |
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dB |
0.7 |
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0.8 |
Max. |
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隔离度(Type) |
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dB |
35 |
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50 |
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隔离度 |
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dB |
20 |
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40 |
Min. |
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消光比(仅合束) |
dB |
20 |
Min. |
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方向性 |
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dB |
50 |
Min. |
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回波损耗 |
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dB |
50 |
Min. |
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承受功率 |
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mW |
500 (higher power available upon request) |
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拉伸载荷 |
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N |
5 |
Max. |
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光纤类型 |
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PM 1550 Panda Fiber on Port 1 & Port 2 |
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PM 1550 Panda Fiber or SMF-28e Fiber on Port 3 |
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操作温度 |
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℃ |
-5 to +50 |
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储藏温度 |
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℃ |
-20 to +85 |
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封装尺寸 |
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mm |
Φ5.5×L35 |
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备注 |
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* 以上为不含接头测试数据。如加接头,IL将0.3db较高,RL将5db低和ER将2db低。 |
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* PM光纤和连接器K键与慢轴对齐。 |
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订购信息 |
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IPBCS-AAAA-BB-C-DD-EE |
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波长 AAAA |
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Port 3 光纤类型 BB |
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套管类型C |
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尾纤长度 DD |
接头类型 EE |
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1310 - 1310nm |
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SM - SMF-28e Fiber |
B - 250um Bare fiber |
05 - 0.5m |
NE - None |
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1480 - 1480nm |
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P1 - PM Panda Fiber, |
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L - 900um Loose tube |
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08 - 0.8m |
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FA - FC/APC |
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1550 - 1550nm |
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Slow Axis Aligned 45° to Port 1 |
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10 - 1.0m |
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FP - FC/PC |
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SSSS - Specify |
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P2 - PM Panda Fiber, |
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15 - 1.5m |
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SA - SC/APC |
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Slow Axis Aligned to Port 1 |
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SS - Specify |
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LP - LC/PC |
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SS - Specify |
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SS - Specify |
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