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.

Original languageEnglish
Title of host publication3D Image Acquisition and Display
Subtitle of host publicationTechnology, Perception and Applications, 3D 2016
PublisherOSA - The Optical Society
ISBN (Print)9781943580156
DOIs
StatePublished - 18 Jul 2016
Event3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2016 - Heidelberg, Germany
Duration: 25 Jul 201628 Jul 2016

Publication series

NameOptics InfoBase Conference Papers

Conference

Conference3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2016
Country/TerritoryGermany
CityHeidelberg
Period25/07/1628/07/16

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