Optical transition radiation in fused quartz under external acoustic field

Mkrtchyan, A. R. and Mkrtchyan, A. H. and Kocharyan, V. R. and Movsisyan, A. E. and Aslanian, A. H. and Amirkhanyan, Z. G. and Zhukova, P. N. (2011) Optical transition radiation in fused quartz under external acoustic field. Il nuovo cimento C, 34 (4). pp. 275-283. ISSN 1826-9885

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In the present paper we have investigated the optical transition radiation in a plate excited by a longitudinal acoustic wave. The spectral-angular density of the radiated energy is calculated. The numerical examples are given for a plate of fused quartz. These results show that the acoustic waves allow to control the parameters of the radiation. In particular, new resonance peaks appear in the spectral distribution of the radiation intensity. The height of the peaks can be tuned by choosing the parameters of the acoustic wave.

Item Type: Article
Uncontrolled Keywords: Transition radiation
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 07 Apr 2020 19:52
Last Modified: 07 Apr 2020 19:52
URI: http://eprints.bice.rm.cnr.it/id/eprint/17345

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