Description
2000nm (18+1)x1 Multimode Pump and Signal Combiner
2000nm (18+1)x1 Multimode Pump and Signal Combiner is a fiber passive component which can be used in coupling input pump laser and signal seed laser with high coupling efficiency, it’s widely used in fiber laser system and Fiber Amplifier System, the fiber can be customized upon request.
| Application: | Features: |  |
| Fiber Laser | High Coupling Efficiency | |
| Fiber Amplifier | High Power | |
| Quantum Optics | RoHs Compliant | |
| Lab And Research | High Reliability |
Specification:
| Parameter | Symbol | Value | Unit |
| Signal Operating Wavelength | λ | 1900-2100 | nm |
| Pump Operating Wavelength | λ | 780-1000 | nm |
| Pump Input Fiber | 105/125 0.15NA or 0.22NA, 200/220 0.22NA |
– | |
| Signal Input Fiber | SMF-28e, SM1950, 10/130DC | – | |
| Output Fiber | 10/130DC, 25/250DC, 25/400DC | – | |
| Max. Signal Insertion Loss | IL | 0.7 | dB |
| Min. Pump Efficiency | 90 | % | |
| Max. Optical Power Per Pump Input (CW) | P | 25, 50, 100, 200 or specify | W |
| Min. Return Loss | RL | 35 | dB |
| Operating Humidity | 5~95 | %RH | |
| Operating Temperature | T | 0~75 | ℃ |
| Storage Temperature | T | -40~85 | ℃ |
| Package Dimension | 100x15x10 | mm |
| Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃. |
| Pump and signal combiners are default without connector, bare fiber, if special request please contact us to confirm. |
Drawing:
Ordering Information (Part Number):
| MPSC-WWWW-CC-T-HHH-F-FF/FFF-FF/FFF-LL |
|||||||
| WWWW | CC | T | HHH | F | FF/FFF | FF/FFF | LL |
| Wavelength | Configuration | Pump Type | Handling Power (Per Pump Input) |
Input Pump Fiber Type | Input Signal Fiber Type | Output DC Fiber Type | Fiber Length |
| 1940 – 1940nm | 18 – (18+1)x1 | F – Forward | 05 – 5W | 1 – 105/125um | S2 – SMF-28e | 10/130 – 10/130um | 05 – 0.5m |
| 1950 – 1950nm | B – Backward | 10 – 10W | 2 – 200/220um | S1 – SM1950 | 25/250 – 25/250um | 08 – 0.8m | |
| 2000 – 2000nm | 25 – 25W | 10/130 – 10/130um | 25/400 – 25/400um | 10 – 1.0m | |||
| 2050 – 2050nm | 50 – 50W | SS/SSS – Specify | SS/SSS – Specify | 15– 1.5m | |||
| 2100 – 2100nm | 100 – 100W | 20 – 2.0m | |||||
| SSSS – Specify | 200 – 200W | SS – Specify | |||||
| SS – Specify | |||||||
Example: MPSC-2000-18-F-10-1-S1-10/130-10 is the PN for 200nm (18+1)x1 Multimode Pump and Signal Combiner, Forward Pump, 10W per pump input, 105/125um Input Pump Fiber, SM1950 Input Signal Pump Fiber, 10/130um DC Output Fiber, 1.0m fiber length
