Interference acoustooptic technique for sound velocity measurements

Authors
Bogdanov, SV Zubrinov, II Pestryakov, EV Sapozhnikov, VK
Citation
Sv. Bogdanov et al., Interference acoustooptic technique for sound velocity measurements, ACOUST PHYS, 46(1), 2000, pp. 27-32
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
ACOUSTICAL PHYSICS
ISSN journal
10637710 → ACNP
Volume
46
Issue
1
Year of publication
2000
Pages
27 - 32
Database
ISI
SICI code
1063-7710(200001/02)46:1<27:IATFSV>2.0.ZU;2-P
Abstract
A pulsed interference acoustooptic technique for measuring the phase veloci ty of sound in solids is described. The technique is an outgrowth of the kn own long-pulse interference technique. The interference acoustooptic techni que retains all advantages of the initial method, and, due to the usage of acoustooptics, it is more precise and provides an opportunity to conduct th e measurements of velocities of both longitudinal and transverse waves, in both isotropic and crystalline materials. (C) 2000 MAIK "Nauka/Interperiodi ca".