Generation of Droplet Bessel Beams Using a Semiconductor Laser
- Авторлар: 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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Мекемелер:
- Ioffe Physical Technical Institute
- St. Petersburg National Research University of Information Technologies
- St. Petersburg Electrotechnical University “LETI”
- Шығарылым: Том 44, № 10 (2018)
- Беттер: 887-889
- Бөлім: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/207972
- DOI: https://doi.org/10.1134/S1063785018100097
- ID: 207972
Дәйексөз келтіру
Аннотация
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.
Авторлар туралы
S. Losev
Ioffe Physical Technical Institute
Хат алмасуға жауапты Автор.
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 194021
S. Abdulrazak
St. Petersburg National Research University of Information Technologies
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 197101
D. Chistyakov
St. Petersburg National Research University of Information Technologies
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 197101
V. Myl’nikov
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 194021
E. Kognovitskaya
St. Petersburg Electrotechnical University “LETI”
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 197022
I. Berkutov
St. Petersburg National Research University of Information Technologies
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 197101
Yu. Zadiranov
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 194021
N. Deryagin
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 194021
V. Dudelev
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 194021
V. Kuchinskii
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 194021
G. Sokolovskii
Ioffe Physical Technical Institute
Email: losev.sn@mail.ioffe.ru
Ресей, St. Petersburg, 194021
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