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The Linewidth Enhancement Factor in a Microcavity Brillouin Laser

Yuan, Zhiquan and Wang, Heming and We, Lue and Gao, Maodong and Vahala, Kerry (2021) The Linewidth Enhancement Factor in a Microcavity Brillouin Laser. In: 2021 Conference on Lasers and Electro-Optics (CLEO). Optical Society of America , Washington, DC, Art. No. FM4H.5. ISBN 978-1-943580-91-0.

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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.

Item Type:Book Section
Related URLs:
URLURL TypeDescription
Wang, Heming0000-0003-3861-0624
Vahala, Kerry0000-0003-1783-1380
Additional Information:© 2021 The Author(s). We acknowledge support from AFOSR (FA9550-18-1-0353) and the Caltech Kavli Nanoscience Institute.
Group:Kavli Nanoscience Institute
Funding AgencyGrant Number
Air Force Office of Scientific Research (AFOSR)FA9550-18-1-0353
Kavli Nanoscience InstituteUNSPECIFIED
Record Number:CaltechAUTHORS:20220106-694430000
Persistent URL:
Official Citation:Z. Yuan, H. Wang, L. We, M. Gao, and K. Vahala, "The Linewidth Enhancement Factor in a Microcavity Brillouin Laser," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optical Society of America, 2021), paper FM4H.5.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:112761
Deposited By: Tony Diaz
Deposited On:09 Jan 2022 21:18
Last Modified:09 Jan 2022 21:18

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