2000nm (2+1) x 1 Fiber pump combiner
The 2000nm (2+1)x1 fiber pump combiner has 2 pump ports and 1 polarization-maintaining signal port at the input, and 1 double-clad fiber port at the output. Forward- and backward-pumping versions differ. It is suitable for 2000nm fiber lasers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Signal Operating wavelength | 2000 nm |
| Pump operating wavelength | 793 nm |
| Pump fiber - core | 105 m |
| Pump fiber - cladding | 125 m |
| Pump fiber - Numerical aperture | 0.15/0.22 |
| Signal fiber | 6/125 0.23/0.46 NA DCF |
| Output Fiber | 6/125 0.23/0.46 NA DCF |
| Pump Efficiency | ≥93 % |
| Signal Insertion loss | ≤0.5 dB |
| M2 | ≤1.3 |
| Optical isolation | ≥25 dB |
| Power handling capacity | ≤50 W |
| Fiber length | ≥0.8 m |
| Package dimensions | 70 mm × 12 mm × 8 mm |
Applications
Key Features
Datasheet
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Supplier Information
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