Acousto-optic investigation of propagation and reflection of acoustic waves in paratellurite crystal

VB Voloshinov, NV Polikarpova - Applied optics, 2009 - opg.optica.org
The paper presents results on acousto-optic investigation of unusual acoustic phenomena
taking place in crystals possessing strong anisotropy of elastic properties. Advantages of the …

Acousto-optic control of internal acoustic reflection in tellurium dioxide crystal in case of strong elastic energy walkoff

V Voloshinov, N Polikarpova, P Ivanova, V Khorkin - Applied Optics, 2018 - opg.optica.org
Peculiar cases of acoustic wave propagation and reflection may be observed in strongly
anisotropic acousto-optical crystals. A tellurium dioxide crystal serves as a prime example of …

Acousto-optic study of the unusual cases of reflection of bulk elastic waves in a paratellurite crystal

EA D'yakonov, VB Voloshinov, NV Polikarpova - Acoustical Physics, 2012 - Springer
The propagation and reflection of bulk ultrasonic waves in a paratellurite crystal have been
investigated by the acousto-optic method. Simultaneous excitation of two acoustic waves by …

Investigation of acousto-optic interaction with momentum mismatching considering acoustic anisotropy in birefringent crystal

G Zheng, Z Lv, C Zhang, Y Zhang, J Li, S Yang… - Optics …, 2024 - opg.optica.org
In this work, the momentum mismatching based on which the acousto-optic (AO) transfer
function and diffraction efficiency was acquired, was calculated considering the properties of …

Double acousto-optic deflector system for increased scanning range of laser beams

JC Kastelik, S Dupont, KB Yushkov, VY Molchanov… - Ultrasonics, 2017 - Elsevier
A new laser scanning system is presented based on two wide-band acousto-optic deflectors.
The interaction medium is tellurium dioxide. Anisotropic interactions take place under two …

Акустооптическое исследование необычных случаев отражения объемных упругих волн в кристалле парателлурита

ЕА Дьяконов, ВБ Волошинов, НВ Поликарпова - Акустический журнал, 2012 - elibrary.ru
В работе приведены результаты экспериментального исследования распространения
и отражения объемных ультразвуковых волн в кристалле парателлурита …

Acousto-optic investigation of acoustic waves propagation in anisotropic medium

NV Polikarpova, EA Djakonov… - AIP Conference …, 2012 - pubs.aip.org
The paper presents new results on analysis of propagation and reflection of acoustic waves
in the single crystal tellurium dioxide. The investigation was carried out by means of the …

Nouvelles configurations d'interaction pour l'optimisation conjointe des performances des composants acouto-optiques

A Dieulangard - 2014 - theses.hal.science
Une description des différentes configurations d'interaction ayant lieu dans les matériaux
usuellement employés dans le domaine acousto-optique est proposée. Un exemple …

Experimental Observation of Reflected Acoustic Beam Tilting with Temperature in Quasi-Collinear Acousto-Optic Filters

S Mantsevich, EI Kostyleva, K Yushkov… - Available at SSRN … - papers.ssrn.com
This paper is devoted to the experimental investigation of temperature influence on the
acoustic beam reflection in quasi-collinear acousto-optic (AO) tunable filters, fabricated on …

Investigation of acousto-optic interaction with momentum mismatching considering acoustic anisotropy in birefringent crystal

J LI, S YANG, HAO WANG - preprints.opticaopen.org
In this work, the momentum mismatching based on which the acousto-optic (AO) transfer
function and diffraction efficiency was acquired, was calculated considering the properties of …