High Power Fiber End-Caps (FEC) can be used for high power fiber lasers and fiber amplifiers. These devices can be used to reduce the power density at the output of the fiber facet. A mode stripper is incorporated into all Lightel FECs to clean the cladding from unwanted back-reflected light.
Features
- High Power Applications
- Low Signal Loss and Beam Quality Degradation
- High Extinction Radio (For PM Fiber)
- Integral Mode Stripper
- Stable and Reliable
Applications
- High Power Fiber Lasers
- Scientific Research
- Sensors
| Parameter | Specification | ||||
|---|---|---|---|---|---|
| Port Configuration | Fiber in, free-space out | ||||
| Signal Wavelength | 800 nm ~ 2000 nm | ||||
| Input Fiber | x/125 | x/250 | x/400 | 200/220 | 400/440 |
| Signal Insertion Loss | <0.1 dB | ||||
| Output Beam Ellipticity | >95% (for single mode input) | - | |||
| Polarization Extinction Ratio | >20 dB (Input PER ≥23 dB for PM type) | - | |||
| Power Handling | 200W 500W | ||||
| Return Loss | >45 dB | ||||
| Package Size | Φ17mm x 80 mm | ||||
| Pigtail | Standard 2m armor cable, 2.5m PVC, 3m fiber (or custom) | ||||
| Operating Temperature | 0~75°C | ||||
| Storage Temperature | -40~85°C | ||||
