Microsecond-pulse master oscillator – power amplifier at 828 nm for a water-vapor differential absorption lidar
- Resource Type
- Conference
- Authors
- Janicot, Sylvie; Liu, Qin; Lagarrigue, Jeremy; Chazette, Patrick; Totems, Julien; Lucas-Leclin, Gaelle
- Source
- 2021 27th International Semiconductor Laser Conference (ISLC) Semiconductor Laser Conference (ISLC), 2021 27th International. :1-2 Oct, 2021
- Subject
- Photonics and Electrooptics
Semiconductor device measurement
Laser radar
Power measurement
Semiconductor lasers
Absorption
Power lasers
Power amplifiers
- Language
- ISSN
- 1947-6981
We describe the design and characterization of a master oscillator – power amplifier laser system operating under µs-pulse regime at 828 nm, with a view to its integration in an airborne lidar for tropospheric water-vapor measurements. The output energy reaches 6.2 µJ per pulse.