IEEE - Institute of Electrical and Electronics Engineers, Inc. - Study of Laser Feedback Phase Under Self-Mixing Leading to Improved Phase Unwrapping for Vibration Sensing

Author(s): Olivier D. Bernal ; Usman Zabit ; Thierry Bosch
Sponsor(s): IEEE Sensors Council
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 2013
Volume: 13
Page(s): 4,962 - 4,971
ISSN (CD): 2379-9153
ISSN (Electronic): 1558-1748
ISSN (Paper): 1530-437X
DOI: 10.1109/JSEN.2013.2276106
Regular:

In this paper, the inherent error as well as the robustness of a previously published displacement retrieval technique called the phase unwrapping method (PUM) is analyzed. This analysis, based on... View More

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