四川梓冠光电科技有限公司
第8年
第8年 
第8年
合束器 (2+1)×1 光纤合束器 (2+1)×1 Multi-Mode Pump Combiner (MPC) Description This (2+1)×1 multi-mode fiber combiner is designe
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.
Key Features
High Signal Transfer Efficiency
High Pump Efficiency
Wavelength Insensitive
Custom Configurations Available
Mechanical Dimension
C1: 50x5x5
Specifications
Parameters/Test conditions | Min | Typ. | Max | Unit | Note | ||
1 | Signal Operating Wavelength | 1500 | 1550 | 1600 | nm | ||
2 | Pump Operating Wavelength | 800 | 1000 | nm | |||
3 |
Pump Fiber | Core Diameter | 105 | µm | Refer to fiber codes | ||
4 | Cladding Diameter | 125 | µm | ||||
5 | Numerical Aperture | 0.15, 0.22 | - | ||||
6 | Signal Fiber | SMF-28e (XB) or 1550GDF or DCF-UN-8/125-14 | Refer to fiber codes | ||||
Pump Efficiency (%) | Pump Efficiency (%) | Refer to fiber codes | |||||
7 | 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 | Optical Isolation | 25 | 30 | dB | |||
10 | Fiber Length | 0.8 | m | Each port | |||
11 | Power Handling | 25 | 50 | W | Each port | ||
12 | Operating Environment Temperature | -5 | +70 | ℃ | |||
13 | Operating Humidity | 5 | 95 | %RH | Not recommend in high humidity for long time. | ||
14 | Storage Temperature | -40 | +85 | ℃ | |||
15 | 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.
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