| Model/Main Parameters | FL-1 UltraFine | FL-2 UltraFine | FL-3 UltraFine |
| Central Wavelength | ~1550nm（1310nm、1064nm or other wavelengths can be customized） | ||
| Linewidth | 1~3kHz | <15kHz | 100kHz~1MHz |
| Fiber Power Output | ~20mW/200mW | ~80mW/200mW | ~100mW |
| RIN | -160dB/Hz@100kHz | ||
| Applications | Optical Fiber Sensing / LiDAR / Coherent Optical Communications / Instrument and Equipment / Medical Photonics | ||
Network security filing NO. 44040202001447