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Presentation
Measuring multiple parameters in a self-mixing optical feedback system
Faculty of Informatics - Papers (Archive)
  • Yanguang Yu, University of Wollongong
  • Jiangtao Xi, University of Wollongong
  • Enbang Li, University of Wollongong
  • Joe F Chicharo, University of Wollongong
  • Thierry Bosch, INPT-ENSEEIHT-LEN7, France
RIS ID
13293
Publication Date
1-12-2004
Publication Details

This paper originally appeared as: Yu, Y, Xi, J, Li, E et al, Measuring multiple parameters in a self-mixing optical feedback system, 2004 Conference on Optoelectronic and Microelectronic Materials and Devices, December 2004, 253-256. Copyright IEEE 2004.

Abstract

We propose a new approach that yields the values of multiple parameters at the same time for self-mixing optical feedback interferometric systems. These parameters are the linewidth enhancement factor of Semiconductor Lasers, the optical feedback level factor as well as vibration information of a target including the frequency and the amplitude. The method is based on optical feedback interferometry. Its effectiveness has been confirmed by computer simulations and experiments.

Citation Information
Yanguang Yu, Jiangtao Xi, Enbang Li, Joe F Chicharo, et al.. "Measuring multiple parameters in a self-mixing optical feedback system" (2004)
Available at: http://works.bepress.com/jxi/7/