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高功率偏振分(合)束器 980nm |
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980nm高功率偏振合(分)束器是一种用于将两个正交偏振信号耦合进光纤的微光学元件,也可以用来将单偏振光纤(PM光纤或SM光纤)的正交偏振分为两个输出保偏光纤。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放大泵功率。承受高功率可达10W。 |
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产品特点 |
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♦低插入损耗 |
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♦高消光比 |
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♦高可靠性和稳定性 |
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♦高功率处理 |
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应用 |
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♦掺铒光纤放大器和拉曼放大器 |
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♦光纤传感器 |
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♦合并或分离的正交偏振 |
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♦测试与量测 |
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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 |
980 1030 or customized |
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带宽范围 |
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nm |
±10 |
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插入损耗(Type) |
dB |
0.9 |
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插入损耗 |
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dB |
1.0 |
Max. |
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消光比 (分束) |
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 |
45 |
Min. |
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承受功率(CW) |
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W |
1.2.3.5.10 or customized |
Max. |
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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 980 Panda Fiber on Port 1 & Port 2 |
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PM 980 Panda Fiber or HI 1060 Fiber on Port 3 |
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封装尺寸 |
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mm |
Φ5.5×L35 |
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操作温度 |
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℃ |
-5 to +70 |
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储藏温度 |
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℃ |
-50 to +85 |
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备注 |
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* 测试数据是不包含接头值。 |
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* 如加接头,默认慢轴与KEY键对准。 |
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* 高功率应用,请与我们确认细节。 |
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订购信息 |
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HPBCS-AAAA-BB-C-DD-EE-FF |
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波长 AAAA |
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Port3光纤类型 BB |
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尾纤套管类型 C |
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光纤长度 DD |
接头类型 EE |
功率FF |
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780 - 780nm |
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H6 - HI 1060 Fiber |
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B - 250um Bare Fiber |
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05 - 0.5m |
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NE - None |
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01 - 1W |
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850 - 850nm |
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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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02 - 2W |
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980 - 980nm |
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Slow Axis Aligned 45° to Port 1 |
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10 - 1.0m |
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03 - 03W |
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1310 - 1310nm |
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P2 - PM Panda Fiber, |
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15 - 1.5m |
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05 - 05W |
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1550 - 1550nm |
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Slow Axis Aligned to Port 1 |
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SS - Specify |
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10 - 10W |
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SSSS - Specify |
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SS - Specify |
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