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Coaxial thin film transducers based on PZT

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1109/ULTSYM.1989.67185
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Affiliation
  1. National Research Council of Canada
FormatText, Article
ConferenceProceedings of the IEEE Ultrasonics Symposium, 3-6 October, 1989, Montreal, Quebec
SubjectCoaxial components; Transistors; Piezoelectric films; Optical films; Optical devices; Acoustic transducers; Piezoelectric transducers; Titanium compounds; Optical fibers; Gold
Abstract
The results of the piezoelectric and acoustic experiments on thin films of lead zirconate titanate (PZT) coated coaxially on optical fibers with a gold or an aluminum thin jacket are presented. The PZT films are fabricated by sol-gel processing using dip coating. Coating lengths of 10-cm and film thicknesses up to 6 mu m have been achieved. The piezoelectricity is induced by electric poling. Potential applications in medical and inline fiber optical acousto-optic devices are discussed
Publication date
PublisherIEEE
In
  • Proceedings of the IEEE Ultrasonics Symposium: 1231–1235.
LanguageEnglish
Peer reviewedYes
NRC numberCNRC 30347
NRC-IGM89TC-401-901-G
NPARC number23004231
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Record identifierb852c409-1842-4739-8690-061c05e8e88b
Record created2018-10-12
Record modified2020-03-17
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