Shenzhen Jiangfan Communication Equipment Co., Ltd.
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Pump Combiner 3x1 Multimode Pump Combiner
3x1 multimode pump combiner combines 3 multimode lasers power to create a high power output with consigned fibers. It features exceptional optical characteristics. The output fiber can be transmitting energy fiber as the energy synthesis, it also can be no core fiber or LMA double clad fiber, which people can splice with match doped LMA double cladding fiber.
◇Features:
High Pump Efficiency
Wavelength Insensitive
Custom Configurations Available
◇ Application:
Fiber Laser
Fiber Amplifier
FWDM,CWDM
Optical Instrument
◇ Specifications:
| Parameters | Values | |||
| Pump Operating Wavelengths | 800-1000nm | 800-1000nm | 800-1000nm | 800-1000nm |
| Number of Multimode Inputs | 3 | 3 | 3 | 3 |
| Number of Output Ports | 1 | 1 | 1 | 1 |
| Pump Input Fiber | 105/125µm,NA0.22 | 105/125µm,NA0.22 | 200/220µm,NA0.22 | 105/125µm,NA0.22 |
| Output Fiber | 200/220µm,NA0.22 | 200/220µm,NA0.22 | 400/440µm,NA0.22 | 10/125µm,NA0.06/0.46 |
| Multimode Power Transfer | >93% | >93% | >90% | >96% |
| Power per Multimode Input | 50W | 50W | 50W | 10W |
| Return Loss - Pumps | 40dB | 40dB | 40dB | 40dB |
| Operating Temperature | 0~75℃ | |||
| Storage Temperature | -40~85℃ | |||
| Dimension | 70x12x8 or 100X15X10(mm) | |||
| 1.Other configuration and higher power handling can be customized. | ||||
| 2.All combiners default with bare fiber,0.8m length of pigtail, please contact us for special request. | ||||
| Port | Power per Multimode Input | Input Pump Fiber Type | Output Fiber Type | Fiber length |
| 2:2X1 | 05:5W | XXX(fiber name) | XXX(fiber name) | 08:0.8m(default) |
| 3:3X1 | 10:10W | 10:1.0m | ||
| 4:4X1 | 25:25W | 20:2.0m | ||
| 7:7X1 | 40:40W | |||
| 19:19X1 | 50:50W | |||
| XX:0ther |