A 4-Hz fundamental linewidth on-chip microlaser

Lan Yang*, Tao Lu, Tal Carmon, Bumki Min, Kerry J. Vahala

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A compact laser source on a silicon chip with Shawlow-Townes linewidth (i.e., fundamental, quantum limited) down to a few Hertz is demonstrated in this work. The fundamental linewidth is observed to decrease with inverse optical power.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs
StatePublished - 2007
Externally publishedYes
EventConference on Lasers and Electro-Optics, 2007, CLEO 2007 - Baltimore, MD, United States
Duration: 6 May 200711 May 2007

Publication series

NameConference on Lasers and Electro-Optics, 2007, CLEO 2007

Conference

ConferenceConference on Lasers and Electro-Optics, 2007, CLEO 2007
Country/TerritoryUnited States
CityBaltimore, MD
Period6/05/0711/05/07

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