SEFL Narrow-Linewidth Semiconductor Laser
The SEFL series semiconductor laser features:
- High spectral purity
- Narrow linewidth
- Compact structure for easy system integration
Key Parameters
- Central wavelength: 1064 nm
- Output power: 40 mW
- Linewidth: 2 MHz
- Beam output: FC/APC
- Dimensions: 102 × 58 × 13 mm
- Lifetime: >10,000 hours
SEFL-T Tunable Narrow-Linewidth Semiconductor Laser
This model supports temperature and current tuning, offering higher flexibility.
Key Features
- High spectral purity
- Narrow linewidth
- Compact size
- Temperature and current tuning
Typical Specifications
- Wavelength: 1064 nm / 1550 nm
- Output power: 50 mW
- Linewidth: 1–3 MHz
- Beam quality: M² <1.1
- Relative intensity noise: < –120 dB @10 MHz
- Fiber output: PM980 / FC/APC