Nanostructure imaging with sub-THz coherent acoustic phonon pulses

  • B. C. Daly
  • , N. C.R. Holme
  • , C. Branciard
  • , T. B. Norris
  • , S. Pau
  • , D. M. Tennant
  • , J. A. Taylor
  • , J. E. Bower

Research output: Contribution to journalConference articlepeer-review

Abstract

We describe a novel imaging technique that employs coherent acoustic phonon pulses which are generated and detected by ultrafast optical methods. Sub-micron resolution images of Al lines lithographically etched on a Si substrate are shown.

Original languageEnglish (US)
Pages (from-to)159-160
Number of pages2
JournalOSA Trends in Optics and Photonics Series
Volume97
StatePublished - 2004
Externally publishedYes
EventInternational Quantum Electronics Conference, IQEC - San Francisco, CA, United States
Duration: May 21 2004May 26 2004

ASJC Scopus subject areas

  • General Engineering

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