Ultrasensitive measurement of MEMS cantilever displacement below the photon shot noise limit

B. J. Lawrie, R. C. Pooser

Research output: Contribution to conferencePaperpeer-review

Abstract

We demonstrate sub-shot-noise microcantilever displacement sensitivity using simple differential measurements with multi-spatial-mode squeezed light, a result that may be critical for ultra-trace sensing and imaging applications.

Original languageEnglish
StatePublished - 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: Jun 8 2014Jun 13 2014

Conference

Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period06/8/1406/13/14

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