Spectroscopy with diode-laser noise

M. Rosenbluh, A. Rosenhouse-Dantske, A. D. Wilson-Gordon, M. D. Levenson, R. Walser

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

Conversion of laser frequency noise to amplitude noise via interaction with a resonant medium is described. Both experiment and theory show an asymmetric M-shaped noise intensity as a function of laser frequency. We also observe features corresponding to ground state atomic hyperfine structure in the rf spectrum of the noise for the case of K vapor. A calculation of the intensity correlation function of the transmitted light yields an rf spectrum which has the qualitative features observed in the experiment.

Original languageEnglish
Pages (from-to)158-162
Number of pages5
JournalOptics Communications
Volume146
Issue number1-6
DOIs
StatePublished - 15 Jan 1998

Bibliographical note

Funding Information:
The support of the US–Israel Binational Science Foundation is gratefully acknowledged.

Funding

The support of the US–Israel Binational Science Foundation is gratefully acknowledged.

FundersFunder number
US-Israel Binational Science Foundation

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