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Proceedings Paper

Design, implementation, and characterization of a low-cost phase shifter device
Author(s): M. Patino; L. Pencue; C. Zambrano Velasco; J. Leon
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Paper Abstract

The design, implementation and the used technique to characterize a phase shifter device constructed from an extracted piezoelectric element of a tweeter commercial are described in this paper. Interferograms obtained with a Mach-Zender interferometer, where one of the mirrors was replaced by the implemented device are shown.

Paper Details

Date Published: 21 October 2004
PDF: 4 pages
Proc. SPIE 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, (21 October 2004); doi: 10.1117/12.591566
Show Author Affiliations
M. Patino, Univ. del Cauca (Colombia)
L. Pencue, Univ. del Cauca (Colombia)
C. Zambrano Velasco, Univ. del Cauca (Colombia)
J. Leon, Univ. del Cauca (Colombia)


Published in SPIE Proceedings Vol. 5622:
5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications
Aristides Marcano O.; Jose Luis Paz, Editor(s)

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