Imaging nanostructures with picosecond ultrasonic pulses

Brian C. Daly, Niels C.R. Holme, Takashi Buma, Cyril Branciard, Theodore B. Norris, S. Pau, D. M. Tennant, J. A. Taylor, J. E. Bower

Research output: Contribution to journalArticlepeer-review


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 A1 patterns lithographically etched on a Si substrate are shown.

Original languageEnglish (US)
Pages (from-to)231-235
Number of pages5
JournalSpringer Series in Chemical Physics
StatePublished - 2004

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry


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