Uncoupled Helmholtz resonator: An open photoacoustic cell

T. Diószeghy, A. Miklós, A. Kelemen, A. Lőrincz

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The results of acoustic and photoacoustic testing of an uncoupled Helmholtz resonator suggest its utilization as an open photoacoustic cell. Although signal levels are lower in our cell than in small closed cells, this type of resonator produces very low coherent noise if light scattering by the sample is negligible. The resonator is free of static pressure fluctuation problems as well.

Original languageEnglish
Pages (from-to)2105-2108
Number of pages4
JournalJournal of Applied Physics
Volume58
Issue number6
DOIs
Publication statusPublished - 1985

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Helmholtz resonators
cells
resonators
static pressure
light scattering
acoustics

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Uncoupled Helmholtz resonator : An open photoacoustic cell. / Diószeghy, T.; Miklós, A.; Kelemen, A.; Lőrincz, A.

In: Journal of Applied Physics, Vol. 58, No. 6, 1985, p. 2105-2108.

Research output: Contribution to journalArticle

Diószeghy, T. ; Miklós, A. ; Kelemen, A. ; Lőrincz, A. / Uncoupled Helmholtz resonator : An open photoacoustic cell. In: Journal of Applied Physics. 1985 ; Vol. 58, No. 6. pp. 2105-2108.
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