Generation of 14.0 W of single-frequency light at 770 nm by intracavity frequency doubling
Abstract
We present a continuous, narrow-linewidth, tunable laser system that outputs up to 14.0 W at 770 nm. The light is generated by frequency doubling 18.8 W of light from a 1540 nm fiber amplifier that is seeded by a single-mode diode laser achieving > --> 74 % conversion efficiency. We utilize a lithium triborate crystal in an enhancement ring cavity. The low intensity noise and narrow linewidth of the 770 nm output are suitable for cold atom experiments.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 08, 2020
- Source ID
- 10.1364/ol.45.000339
Entities
People
- Christopher V. Young
- Mark Saffman
- Matthew Ebert
- Minho Kwon
- Peiyu Yang
- Preston Huft
Organizations
- Air Force Office of Scientific Research
- China Scholarship Council
- National Science Foundation