Published 2020 | Version v1
Book Metadata-only

Topological charge and orbital angular momentum of asymmetric vortex laser beams

Creators

  • 1. Samarskij Natsional'nyj Issledovatel'skij Univ. im. Akademika S.P. Koroleva, Samara (Russian Federation)
  • 2. ISOI RAN – Filial FNITs «Kristallografiya i Fotonika» RAN, Samara (Russian Federation)

Description

Some types of asymmetric light fields with optical vortices and their properties are considered: asymmetric diffraction-free Bessel modes and their superpositions, asymmetric paraxial Laguerre–Gauss and Bessel–Gauss beams, as well as Hermite–Gauss vortex beams. Formulas describing the propagation of these fields in free space are obtained. Formulas for their topological charge and orbital angular momentum are also obtained and their dependence on some types of distortions is studied

Abstract (Russian)

Рассмотрены некоторые виды асимметричных световых полей с оптическими вихрями и их свойства: асимметричные бездифракционные моды Бесселя и их суперпозиции, асимметричные параксиальные пучки Лагерра–Гаусса и Бесселя–Гаусса, а также вихревые пучки Эрмита–Гаусса. Получены формулы, описывающие распространение этих полей в свободном пространстве. Также получены формулы для их топологического заряда и орбитального углового момента и исследована их зависимость от некоторых видов искажений
Part of:
The First All-Russian scientific conference with international participation «Yenisei Photonics – 2020». Abstracts of reports

Additional details

Additional titles

Original title (Russian)
Топологический заряд и орбитальный угловой момент асимметричных вихревых лазерных пучков

Publishing Information

Publisher
Izdatel'stvo IF SO RAN
Imprint Place
Krasnoyarsk (Russian Federation)
ISBN
978-5-6042995-8-6
Imprint Title
The First All-Russian scientific conference with international participation #Left-Pointing Double Angle Quotation Mark#Yenisei Photonics #En Dash# 2020#Right-Pointing Double Angle Quotation Mark#. Abstracts of reports
Imprint Pagination
198 p.
Journal Page Range
p. 26-27

Conference

Title
1. All-Russian scientific conference with international participation ''Yenisei Photonics - 2020''
Original Conference Title
Pervaya Vserossijskaya nauchnaya konferentsiya s mezhdunarodnym uchastiem «Enisejskaya Fotonika – 2020»
Dates
14-19 Sep 2020
Place
Krasnoyarsk (Russian Federation)

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
53089474
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASYMMETRY; BEAMS; BESSEL FUNCTIONS; DISTRIBUTION; GAUSS FUNCTION; HERMITE POLYNOMIALS; LAGUERRE POLYNOMIALS; LASER RADIATION; OPTICAL MODELS; ORBITAL ANGULAR MOMENTUM; SYMMETRY; VORTICES
Descriptors DEC
ANGULAR MOMENTUM; ELECTROMAGNETIC RADIATION; FUNCTIONS; MATHEMATICAL MODELS; POLYNOMIALS; RADIATIONS

Optional Information

Notes
13 refs., 1 fig. Imprint:Pervaya Vserossijskaya nauchnaya konferentsiya s mezhdunarodnym uchastiem #Left-Pointing Double Angle Quotation Mark#Enisejskaya Fotonika #En Dash# 2020#Right-Pointing Double Angle Quotation Mark#. Tezisy dokladov