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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Anthony J. Campillo
  • Vol. 32, Iss. 19 — Oct. 1, 2007
  • pp: 2798–2800

Laser Doppler imaging through tissues phantoms by using self-mixing interferometry with a laser diode

Christian Zakian and Mark Dickinson  »View Author Affiliations


Optics Letters, Vol. 32, Issue 19, pp. 2798-2800 (2007)
http://dx.doi.org/10.1364/OL.32.002798


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Abstract

Laser Doppler imaging has been widely used for the evaluation of cutaneous blood flow. We report on how the self-mixing interferometry configuration with a laser diode is explored for what is belived to be the first time to generate flow maps. The experiment was carried out by sensing the laser intensity power spectrum at each pixel as the laser was scanned over a model that mimics the properties of skin and circulating blood.

© 2007 Optical Society of America

OCIS Codes
(140.2020) Lasers and laser optics : Diode lasers
(170.0110) Medical optics and biotechnology : Imaging systems
(170.3340) Medical optics and biotechnology : Laser Doppler velocimetry
(260.3160) Physical optics : Interference
(290.7050) Scattering : Turbid media

ToC Category:
Medical Optics and Biotechnology

History
Original Manuscript: May 31, 2007
Revised Manuscript: August 23, 2007
Manuscript Accepted: August 28, 2007
Published: September 20, 2007

Virtual Issues
Vol. 2, Iss. 11 Virtual Journal for Biomedical Optics

Citation
Christian Zakian and Mark Dickinson, "Laser Doppler imaging through tissues phantoms by using self-mixing interferometry with a laser diode," Opt. Lett. 32, 2798-2800 (2007)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-32-19-2798

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