Verification of the localized-wave transmission effect

Richard W. Ziolkowski, D. Kent Lewis

Research output: Contribution to journalArticle

56 Scopus citations

Abstract

An acoustic array driven with a designed set of localized-wave (LW) solutions of the scalar-wave equation generates a robust, well-behaved, transient pencil beam of ultrasound in water. The performance of the LW-pulse-driven array theoretically and experimentally exceeds a tenfold improvement over related continuous-wave excitations of the same array.

Original languageEnglish (US)
Pages (from-to)6083-6086
Number of pages4
JournalJournal of Applied Physics
Volume68
Issue number12
DOIs
StatePublished - Dec 1 1990

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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