Detection of pulsed ultrasound on nonspecular surfaces by optical holography

A. Aharoni, M. Tur, K. M. Jassby

Research output: Contribution to journalArticlepeer-review

Abstract

A real-time holographic technique is described for the detection of ultrasound pulses on unpolished surfaces of common engineering materials. Results obtained on a rough aluminum surface offer a detection resolution limit of 0.1 Å.

Original languageEnglish
Pages (from-to)1569-1571
Number of pages3
JournalApplied Physics Letters
Volume51
Issue number20
DOIs
StatePublished - 1987

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