Published May 2021
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The Linewidth Enhancement Factor in a Microcavity Brillouin Laser
Abstract
Amplitude-phase coupling can enhance the linewidth of regenerative oscillators and lasers. Here, in Brillouin lasers, the coupling is shown to originate from phase mismatch. Linewidth enhancements as large as 50× are measured.
Additional Information
© 2021 The Author(s). We acknowledge support from AFOSR (FA9550-18-1-0353) and the Caltech Kavli Nanoscience Institute.Attached Files
Published - The_Linewidth_Enhancement_Factor_in_a_Microcavity_Brillouin_Laser.pdf
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The_Linewidth_Enhancement_Factor_in_a_Microcavity_Brillouin_Laser.pdf
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Additional details
- Eprint ID
- 112761
- Resolver ID
- CaltechAUTHORS:20220106-694430000
- FA9550-18-1-0353
- Air Force Office of Scientific Research (AFOSR)
- Kavli Nanoscience Institute
- Created
-
2022-01-09Created from EPrint's datestamp field
- Updated
-
2022-01-09Created from EPrint's last_modified field
- Caltech groups
- Kavli Nanoscience Institute