Lightel’s Multimode Pump Combiners can be used to combine several pump lasers. Our patented bundling technology significantly increases the combiner’s reliability. Manufactured using our proprietary methods, Lightel’s Nx1 combiners are available up to N=37 and other custom configurations.
Features
- High Coupling Efficiency
- Stable and Reliable
- Custom Configurations Available
Applications
- High Power Fiber Lasers
- Fiber Amplifiers
| Parameter | Specification | ||||
|---|---|---|---|---|---|
| Port Configuration | 3x1 | 4x1 | 7x1 | 19x1 | 37x1 |
| Pump Wavelength | 800 nm ~ 1000 nm | ||||
| Pump Input Fiber | 105/125 0.15NA/0.22NA or 200/220 0.22NA | 105/125 0.15NA/0.22NA | |||
| Output Fiber (Note 3) | y/125 or 200/220 | 200/220 or y/250 or 20/400 | y/400 | ||
| Pump Efficiency (Note 4) | >95% | >90% | >90% | >93% | |
| Total Power Handling | 300W | 350W | 1800W | 1800W | |
| Pigtail | Standard 1m or custom | ||||
| Operating Temperature | 0~75°C | ||||
| Storage Temperature | -40~85°C | ||||
Note 1: Values are referenced without connectors.
Note 2: Other package dimensions and optical performances available by request.
Note 3: y specifies fiber core size.
Note 4: Fiber size and type dependent.
