This (2+1)×1 multi-mode fiber combiner is designed for high power EDFA application. It combines two pump lasers and one signal channel into one double cladding output fiber. Fiber type can be customized.
(2+1)×1 Multi-Mode Pump Combiner (MPC)
Description
This (2+1)×1 multi-mode fiber combiner is designed for high power EDFA application. It combines two pump lasers and one signal channel into one double cladding output fiber. Fiber type can be customized.
Custom Configurations Available
C1: 50x5x5
C2: Ø4x60
C3: 70x12x8
C4: 70x12x8
Performance Parameter
参数/试验条件 Parameters/Test conditions 最小值 Min. 典型值 Typ. 最大值 Max. 单位 Unit 备注 Note 1 信号工作波长 Signal Operating Wavelength 1500 1550 1600 nm 2 泵浦工作波长 Pump Operating Wavelength 800 1000 nm 3 泵浦光纤 Pump Fiber 纤芯直径 Core Diameter 105 µm 参考光纤编码 Refer to fiber codes 4 包层直径 Cladding Diameter 125 µm 5 数值孔径 Numerical Aperture 0.15, 0.22 - 6 信号光纤 Signal Fiber SMF-28e (XB) or 1550GDF or DCF-UN-8/125-14 参考光纤编码 Refer to fiber codes 泵浦效率（%） Pump Efficiency (%) 泵浦效率（%） Pump Efficiency (%) 参考光纤类型 Refer to fiber codes 7 输出光纤 Output Fiber 1550GDF >90（Typ. 95） <0.5（Typ. 0.3） DCF-UN-8/125-14 >90（Typ. 95） <0.5（Typ. 0.3） 8 ㎡ 1.3 - 9 光隔离 Optical Isolation 25 30 dB 10 尾纤长度 Fiber Length 0.8 m 每个端口 Each port 11 额定功率 Power Handling 25 50 W 每个端口 Each port 12 工作环境温度 Operating Environment Temperature -5 +70 ℃ 13 工作湿度 Operating Humidity 5 95 %RH 不建议长时间在高湿度环境中使用。 Not recommend in high humidity for long time. 14 储存温度 Storage Temperature -40 +85 ℃ 15 封装 Package C1, C2, C3, C4 - Handling power is different with PKG
Ordering information
MPC-(2+1)×1-F(B)-Pump wavelength/Pump power-Signal wavelength-Pump fiber/Signal fiber-Output fiber-Package-Fiber length
Note :
F: Forward pump; B: Backward pump.
Pump/Signal/Output fiber: refer to fiber codes.
Package: C1, C2, C3, C4
C1: 10W/port; C2: 10W/port; C3: 25W/port; C4: 50W/port
信号纤输出 Signal fiber output | 泵浦纤及承受功率 Pump fiber and withstand power | 封装类型 Packaging type | 端口类型 Port type |
1=GDF 10/125 2=SIUF-28E | 1=105/125 10 2=105/125 20 3=105/125 50 X=others | 钢管封装 Steel pipe encapsulation 盒子 Box | 1+1X1 2+1X1 6+1X1 18+1X1 |
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