3-CHAMBER CELL FOR GAS-MICROPHONE OPTOACOUSTIC SPECTROSCOPY

Authors
PASHIN AE FOKIN AV
Citation
Ae. Pashin et Av. Fokin, 3-CHAMBER CELL FOR GAS-MICROPHONE OPTOACOUSTIC SPECTROSCOPY, Acoustical physics, 39(4), 1993, pp. 376-380
Citations number
10
Categorie Soggetti
Acoustics
Journal title
Acoustical physics → ACNP
ISSN journal
10637710
Volume
39
Issue
4
Year of publication
1993
Pages
376 - 380
Database
ISI
SICI code
1063-7710(1993)39:4<376:3CFGOS>2.0.ZU;2-6
Abstract
Design of a three-chamber gas-microphone (TCGM) cell with high convers ion efficiency of sounding optical radiation into informational respon se and also small sensitivity to interference noise is developed. A st ep-by-step method of calculation for the transduction characteristic o f the cell is proposed. Experimental study of the cell characteristics has shown the opportunity for utilizing a TCGM cell for condensed med ia analysis.