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Journal Title
Title of Journal: J Infrared Milli Terahz Waves
Abbravation: Journal of Infrared, Millimeter, and Terahertz Waves
Publisher
Springer US
DOI
10.1016/0009-2614(95)01217-6
ISSN
1866-6906
The article discusses key physical processes within the active area of an optoacoustic detector Said area is a xenonfilled chamber subdivided into two cavities connected by a narrow channel Original mathematical model of such area is proposed on the basis of thermodynamic processes that occur within A method has been developed to measure a shape of a periodic pulse exceeding 05 ms duration at repetition rates ranging from zero to several hundred Hz The measurement requires knowledge of a set of parameters describing a specific instrument Principal points of detector calibration are discussed in brief