
Exail’s Holmium doped fiber products have been developed for core pumped fiber lasers and amplifiers. High power lasers @ 2 microns need a reliable and efficient Holmium doped fiber.
For fiber lasers from 1.9 to 2.2 µm
Exail carries a full range of holmium (Ho) doped optical fibers for amplifiers and fiber lasers. Our single clad Ho-doped fiber can be pumped by a thulium (Tm) doped fiber laser with direct core pumping.
For high-power CW and pulsed lasers ~2 µm
Triple clad design to be used in high-power regime for amplifiers and fiber lasers configuration.

Features
- CW and pulsed fiber lasers @ 2 µm
- High pump and consistent absorption
- Large mode area
- High efficiency
- High Tm₂0₃ concentration
- Low M² and NA
- Heat dissipation
- Eye-safe lasers
- 2 µm CW & pulsed lasers
- 2 µm amplifiers
- Military and commercial LIDAR
- Directed Energy Laser (DEL)






