Frequency Division using a Soliton-Injected Semiconductor Gain-Switched Frequency Comb

By injecting a soliton microcomb into a semiconductor laser that is driven by a sinusoidal current at the subharmonic frequencies of the soliton rate, we demonstrate broadband gain-switched frequency comb generation and low-noise microwave synthesis.

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Bibliographic Details
Published in2020 Conference on Lasers and Electro-Optics (CLEO) Vol. 6; no. 39; pp. 1 - 2
Main Authors Weng, Wenle, Kaszubowska-Anandarajah, Aleksandra, Liu, Junqiu, Anandarajah, Prince M., Kippenberg, Tobias J.
Format Conference Proceeding Journal Article
LanguageEnglish
Published OSA 25.09.2020
American Association for the Advancement of Science
Subjects
Applied Physics
Frequency conversion
Frequency synthesizers
Masers
Optical solitons
Optics
Phase noise
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Summary:By injecting a soliton microcomb into a semiconductor laser that is driven by a sinusoidal current at the subharmonic frequencies of the soliton rate, we demonstrate broadband gain-switched frequency comb generation and low-noise microwave synthesis.
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ISSN:2375-2548
2375-2548
DOI:10.1126/sciadv.aba2807