Anisotropy of Acoustooptical Properties of Lithium Niobate Crystals
Anisotropy of acoustooptical properties of lithium niobate crystals has been studied, when the direction of the light wave vector changes in the plane perpendicular to the direction of propagation of the acoustic wave. The values of components of the photoelastic tensor were determined by the Dixon...
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| Format: | Article |
| Language: | English |
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IFSA Publishing, S.L.
2021-12-01
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| Series: | Sensors & Transducers |
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| Online Access: | https://sensorsportal.com/HTML/DIGEST/december_2021/Vol_254/P_3251.pdf |
| _version_ | 1797748894726094848 |
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| author | F. R. Akhmedzhanov U. Sh. Abdirakhmonov V. N. Avdievich |
| author_facet | F. R. Akhmedzhanov U. Sh. Abdirakhmonov V. N. Avdievich |
| author_sort | F. R. Akhmedzhanov |
| collection | DOAJ |
| description | Anisotropy of acoustooptical properties of lithium niobate crystals has been studied, when the direction of the light wave vector changes in the plane perpendicular to the direction of propagation of the acoustic wave. The values of components of the photoelastic tensor were determined by the Dixon method. It is shown that for the main geometries of Bragg diffraction of light, when acoustic waves propagate along the crystallographic axes, the acousto-optical quality factor is approximately the same for both longitudinal and transverse acoustic waves. The results obtained on the anisotropy of acousto-optical interaction in lithium niobate crystals can be useful for their application in acousto-optical devices for measuring the frequency of acoustic waves based on the phenomenon of acoustical activity. |
| first_indexed | 2024-03-12T16:11:23Z |
| format | Article |
| id | doaj.art-6038bc3750a845708128eca08a236771 |
| institution | Directory Open Access Journal |
| issn | 2306-8515 1726-5479 |
| language | English |
| last_indexed | 2024-03-12T16:11:23Z |
| publishDate | 2021-12-01 |
| publisher | IFSA Publishing, S.L. |
| record_format | Article |
| series | Sensors & Transducers |
| spelling | doaj.art-6038bc3750a845708128eca08a2367712023-08-09T13:03:17ZengIFSA Publishing, S.L.Sensors & Transducers2306-85151726-54792021-12-0125474346Anisotropy of Acoustooptical Properties of Lithium Niobate CrystalsF. R. Akhmedzhanov0U. Sh. Abdirakhmonov1V. N. Avdievich2Institute of Ion-Plasma and Laser Technologies, TMS LaboratoryInstitute of Ion-Plasma and Laser Technologies, TMS LaboratoryInstitute of Ion-Plasma and Laser Technologies, TMS LaboratoryAnisotropy of acoustooptical properties of lithium niobate crystals has been studied, when the direction of the light wave vector changes in the plane perpendicular to the direction of propagation of the acoustic wave. The values of components of the photoelastic tensor were determined by the Dixon method. It is shown that for the main geometries of Bragg diffraction of light, when acoustic waves propagate along the crystallographic axes, the acousto-optical quality factor is approximately the same for both longitudinal and transverse acoustic waves. The results obtained on the anisotropy of acousto-optical interaction in lithium niobate crystals can be useful for their application in acousto-optical devices for measuring the frequency of acoustic waves based on the phenomenon of acoustical activity.https://sensorsportal.com/HTML/DIGEST/december_2021/Vol_254/P_3251.pdfacousto-optical quality factorphotoelastic constantsacoustic waveslinbo3 crystalsdixon method |
| spellingShingle | F. R. Akhmedzhanov U. Sh. Abdirakhmonov V. N. Avdievich Anisotropy of Acoustooptical Properties of Lithium Niobate Crystals Sensors & Transducers acousto-optical quality factor photoelastic constants acoustic waves linbo3 crystals dixon method |
| title | Anisotropy of Acoustooptical Properties of Lithium Niobate Crystals |
| title_full | Anisotropy of Acoustooptical Properties of Lithium Niobate Crystals |
| title_fullStr | Anisotropy of Acoustooptical Properties of Lithium Niobate Crystals |
| title_full_unstemmed | Anisotropy of Acoustooptical Properties of Lithium Niobate Crystals |
| title_short | Anisotropy of Acoustooptical Properties of Lithium Niobate Crystals |
| title_sort | anisotropy of acoustooptical properties of lithium niobate crystals |
| topic | acousto-optical quality factor photoelastic constants acoustic waves linbo3 crystals dixon method |
| url | https://sensorsportal.com/HTML/DIGEST/december_2021/Vol_254/P_3251.pdf |
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