Application of fiber-optic sensors to the detection of air-acoustic signals.

Autor: Maurer GS, Schuetz L, Cole JH, Bucaro JA
Jazyk: angličtina
Zdroj: Optics letters [Opt Lett] 1982 Oct 01; Vol. 7 (10), pp. 503-5.
DOI: 10.1364/ol.7.000503
Abstrakt: The application of interferometric fiber-optic sensors to the detection of air-acoustic signals is discussed. Differences between air-acoustic and hydroacoustic transduction mechanisms are expected to provide enhanced sensitivity in the former case, and low-frequency measurements confirm this enhancement for the case of an unjacketed fiber loop.
Databáze: MEDLINE