Effect of injection current on laser self-mixing interferometry for velocity measurement

Hui Sun, Ji Gou Liu, Ralph Kennel

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

Abstract

The injection current is essential to the laser self-mixing interferometry. The relationship between injection current and signal strength is investigated. The signal to noise ratio (SNR) as function of injection current is obtained. OSA 2016.

Original languageEnglish
Title of host publicationImaging Systems and Applications, IS 2016
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580156
StatePublished - 2016
EventImaging Systems and Applications, IS 2016 - Heidelberg, Germany
Duration: 25 Jul 201628 Jul 2016

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceImaging Systems and Applications, IS 2016
Country/TerritoryGermany
CityHeidelberg
Period25/07/1628/07/16

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