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Proceedings Paper

Optoelectronic micropositioning device with a piezoceramic transducer
Author(s): Irinela Chilibon; Maria Robu
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Paper Abstract

This paper presents an experimental study on the behavior of piezoceramics type PZT, having a high compliance, and their application for an optoelectronic micropositioner device with piezoceramic transducer. The piezoelectric ceramics are crystallite conglomerate ferroelectrics materials with random orienting. In the laboratory we have realized PZT ceramics with various additions (Ni, Bi, Mn), presenting high compliance, for optoelectronic micropositioning device in micrometry displacements. The experimental transducers, realized like stacks of 30 divided by 35 pieces of PZT thin disks, supplied with 0 divided by 1000 V voltages, have produced 0 divided by 15 micrometers displacements.

Paper Details

Date Published: 2 July 1998
PDF: 4 pages
Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); doi: 10.1117/12.312680
Show Author Affiliations
Irinela Chilibon, Institute of Optoelectronics (Romania)
Maria Robu, Institute of Optoelectronics (Romania)

Published in SPIE Proceedings Vol. 3405:
ROMOPTO '97: Fifth Conference on Optics
Valentin I. Vlad; Dan C. Dumitras, Editor(s)

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