Integrated phase-locked lasers and photonic integrated circuits for remote gas sensing
- Resource Type
- Conference
- Authors
- Klamkin, Jonathan; Sang, Fengqiao; Fridlander, Joseph; Rosborough, Victoria; Gambini, Fabrizio; Suran Brunelli, Simone Tommaso; Coldren, Larry; Chen, Jeffrey R.; Kawa, Stephan; Numata, Kenji; Stephen, Mark
- 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
Absorption
Semiconductor lasers
Measurement by laser beam
Photonic integrated circuits
Laser stability
- Language
- ISSN
- 1947-6981
An indium phosphide photonic integrated circuit for integrated path differential absorption lidar remote gas sensing was developed. Phase locking of the two integrated lasers and measurement of a carbon dioxide absorption line centered at 1572.335 nm was demonstrated.