Generation of Droplet Bessel Beams Using a Semiconductor Laser
- 作者: Losev S.N.1, Abdulrazak S.K.2, Chistyakov D.V.2, Myl’nikov V.Y.1, Kognovitskaya E.A.3, Berkutov I.V.2, Zadiranov Y.M.1, Deryagin N.G.1, Dudelev V.V.1, Kuchinskii V.I.1, Sokolovskii G.S.1
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隶属关系:
- Ioffe Physical Technical Institute
- St. Petersburg National Research University of Information Technologies
- St. Petersburg Electrotechnical University “LETI”
- 期: 卷 44, 编号 10 (2018)
- 页面: 887-889
- 栏目: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/207972
- DOI: https://doi.org/10.1134/S1063785018100097
- ID: 207972
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详细
In this paper, we studied Bessel beams obtained using an axicon with a substantially rounded apex. A study of the interference of two wave fronts arising from the refraction of the generating beam on an imperfect axicon showed that rounding its apex results in periodic pulsations of intensity in the resultant quasi-Bessel beam resembling visually the “droplets” of light. The proposed mathematical model demonstrates excellent agreement with the experiment.
作者简介
S. Losev
Ioffe Physical Technical Institute
编辑信件的主要联系方式.
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
S. Abdulrazak
St. Petersburg National Research University of Information Technologies
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
D. Chistyakov
St. Petersburg National Research University of Information Technologies
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
V. Myl’nikov
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
E. Kognovitskaya
St. Petersburg Electrotechnical University “LETI”
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197022
I. Berkutov
St. Petersburg National Research University of Information Technologies
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
Yu. Zadiranov
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
N. Deryagin
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
V. Dudelev
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
V. Kuchinskii
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
G. Sokolovskii
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
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