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Nonlinear ultrasonics in gold-cobalt bilayer structures probed with femtosecond surface plasmons

  • Vasily V. Temnov
  • , Christoph Klieber
  • , Keith A. Nelson
  • , Tim Thomay
  • , Vanessa Knittel
  • , Alfred Leitenstorfer
  • , Denys Makarov
  • , Manfred Albrecht
  • , Rudolf Bratschitsch
  • Le Mans Universite
  • Massachusetts Institute of Technology
  • University of Konstanz
  • Fac. Math. of the TU

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Giant (1%) picosecond strain pulses are generated in a fs-laser-irradiated cobalt transducer sandwiched between a gold layer and sapphire substrate. Ultrafast plasmonic interferometry reveals nonlinear acoustic propagation effects in the (111) gold film.

Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics, CLEO 2013
PublisherIEEE Computer Society
ISBN (Print)9781557529725
DOIs
Publication statusPublished - 1 Jan 2013
Externally publishedYes
Event2013 Conference on Lasers and Electro-Optics, CLEO 2013 - San Jose, CA, United States
Duration: 9 Jun 201314 Jun 2013

Publication series

Name2013 Conference on Lasers and Electro-Optics, CLEO 2013

Conference

Conference2013 Conference on Lasers and Electro-Optics, CLEO 2013
Country/TerritoryUnited States
CitySan Jose, CA
Period9/06/1314/06/13

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