ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 60 / SEPTEMBER, 2017
Article
UDC 62.378

APPLICATION OF THERMAL STORAGE MODE TO THERMOELASTIC CONVERTER USED IN MULTICHANNEL MEASURING SYSTEMS

Польщиков Г. В.
Санкт-Петербургский национальный исследовательский университет ин-формационных технологий, механики и оптики; доцент кафедры компьютеризации и проектирования оптических приборов


E. I. Shevnina
SocTrade Process Engineering Ltd., St. Petersburg; Leading Engineer


S. P. Lam
St. Petersburg State University of Information Technologies, Mechanics and Optics; Department of Optical Instruments Computerization and Design; Post-Graduate Student


N. V. Shalygina
St. Petersburg State University of Information Technologies, Mechanics and Optics; Department of Optical Instruments Computerization and Design; Applicant


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Abstract. The possibility of application of the thermal storage phenomenon in radiation detectors on the base of thermoelastic effect to multichannel photometric systems is investigated. Possible errors in measurement of energetic parameters of laser radiation are analyzed, and ways to eliminate the error sources are considered.
Keywords: thermoelastic effect, crystal quartz, thermal storage