Enviar artigo por via de e-mail Control of the optical properties of a CaCO3 crystal in problems of generating bessel vortex beams by heating
- Autores: Paranin V.D.1, Khonina S.N.1,2, Karpeev S.V.1,2
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Afiliações:
- Samara State Aerospace University
- Image Processing Systems Institute
- Edição: Volume 52, Nº 2 (2016)
- Páginas: 174-179
- Seção: Optical Information Technologies
- URL: https://journals.rcsi.science/8756-6990/article/view/211936
- DOI: https://doi.org/10.3103/S8756699016020102
- ID: 211936
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Resumo
The transformation of zero-order Bessel beams to a second-order Bessel vortex beam in a c-cut CaCO3 crystal has been studied experimentally. It has been shown that it is possible to control the beam transformation in the crystal during heating. The influence of the thermo-optic effect and the linear thermal expansion of the crystal on the transformation of the Bessel beam is explained.
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Sobre autores
V. Paranin
Samara State Aerospace University
Autor responsável pela correspondência
Email: vparanin@mail.ru
Rússia, Moskovskoe Shosse 34, Samara, 443086
S. Khonina
Samara State Aerospace University; Image Processing Systems Institute
Email: vparanin@mail.ru
Rússia, Moskovskoe Shosse 34, Samara, 443086; ul. Molodogvardeiskaya 151, Samara, 443001
S. Karpeev
Samara State Aerospace University; Image Processing Systems Institute
Email: vparanin@mail.ru
Rússia, Moskovskoe Shosse 34, Samara, 443086; ul. Molodogvardeiskaya 151, Samara, 443001
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