Non-contacting holographic surface acoustic wave microscope

M. Clark, S. D. Sharples, Michael Geoffrey Somekh, A. S. Leitch

Research output: Journal article publicationJournal articleAcademic researchpeer-review

4 Citations (Scopus)

Abstract

A non-contacting laser-based surface acoustic wave microscope is described, which overcomes the problem normally associated with non-contacting acoustic microscopy, namely the poor signal to noise ratio. The solution enables the scan rate to be increased dramatically. Details of the optical system and associated electronics are described.
Original languageEnglish
Pages (from-to)346-347
Number of pages2
JournalElectronics Letters
Volume35
Issue number4
DOIs
Publication statusPublished - 18 Feb 1999
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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