Azimuthally periodic and radially quasi-periodic Bessel-correlated fields

Meilan Luo; Matias Koivurova; Jari Turunen

doi:10.1364/OE.453631

Azimuthally periodic and radially quasi-periodic Bessel-correlated fields

Meilan Luo, Matias Koivurova, Jari Turunen

Fysiikka

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

2 Sitaatiot (Scopus)

8 Lataukset (Pure)

Abstrakti

We introduce a class of partially coherent sources, which are capable of producing beams with radially quasi-periodic and azimuthally fully periodic intensity profiles. The physical properties of the source, as well as the propagation of the intensity distribution and the complex degree of spatial coherence of the ensuing beams are investigated and interpreted. It is shown that the shape and symmetry of the intensity and the degree of spatial coherence are generally adjustable and modulated by the parameters related to the beam source. Moreover, the periodic changes of intensity arise from the discontinuity of the phase. The results provide a method for synthesizing fields with peculiar periodic intensity distributions in polar coordinates.

Alkuperäiskieli	Englanti
Sivut	11754-11766
Sivumäärä	13
Julkaisu	Optics Express
Vuosikerta	30
Numero	7
DOI - pysyväislinkit	https://doi.org/10.1364/OE.453631
Tila	Julkaistu - 28 maalisk. 2022
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Julkaisufoorumi-taso

Jufo-taso 1

!!ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Pääsy asiakirjaan

10.1364/OE.453631Lisenssi: Other

oe-30-7-11754
Open access journal article PDFs may be governed by the Optica Publishing Group Open Access Publishing Agreement signed by the author and any applicable copyright laws. Authors and readers may use, reuse, and build upon the article, or use it for text or data mining without asking prior permission from the publisher or the Author(s), as long as the purpose is non-commercial and appropriate attribution is maintained.
Final published version, 4,84 MBLisenssi: Other

https://urn.fi/URN:NBN:fi:tuni-202205024234Lisenssi: Other

Siteeraa tätä

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title = "Azimuthally periodic and radially quasi-periodic Bessel-correlated fields",

abstract = "We introduce a class of partially coherent sources, which are capable of producing beams with radially quasi-periodic and azimuthally fully periodic intensity profiles. The physical properties of the source, as well as the propagation of the intensity distribution and the complex degree of spatial coherence of the ensuing beams are investigated and interpreted. It is shown that the shape and symmetry of the intensity and the degree of spatial coherence are generally adjustable and modulated by the parameters related to the beam source. Moreover, the periodic changes of intensity arise from the discontinuity of the phase. The results provide a method for synthesizing fields with peculiar periodic intensity distributions in polar coordinates.",

author = "Meilan Luo and Matias Koivurova and Jari Turunen",

note = "Funding Information: Funding. National Natural Science Foundation of China (61805080); Natural Science Foundation of Hunan Province (2019JJ50366); China Scholarship Council; Academy of Finland (320165, 320166, 333938). Publisher Copyright: {\textcopyright} 2022 Optica Publishing Group",

year = "2022",

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doi = "10.1364/OE.453631",

language = "English",

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TY - JOUR

T1 - Azimuthally periodic and radially quasi-periodic Bessel-correlated fields

AU - Luo, Meilan

AU - Koivurova, Matias

AU - Turunen, Jari

N1 - Funding Information: Funding. National Natural Science Foundation of China (61805080); Natural Science Foundation of Hunan Province (2019JJ50366); China Scholarship Council; Academy of Finland (320165, 320166, 333938). Publisher Copyright: © 2022 Optica Publishing Group

PY - 2022/3/28

Y1 - 2022/3/28

N2 - We introduce a class of partially coherent sources, which are capable of producing beams with radially quasi-periodic and azimuthally fully periodic intensity profiles. The physical properties of the source, as well as the propagation of the intensity distribution and the complex degree of spatial coherence of the ensuing beams are investigated and interpreted. It is shown that the shape and symmetry of the intensity and the degree of spatial coherence are generally adjustable and modulated by the parameters related to the beam source. Moreover, the periodic changes of intensity arise from the discontinuity of the phase. The results provide a method for synthesizing fields with peculiar periodic intensity distributions in polar coordinates.

AB - We introduce a class of partially coherent sources, which are capable of producing beams with radially quasi-periodic and azimuthally fully periodic intensity profiles. The physical properties of the source, as well as the propagation of the intensity distribution and the complex degree of spatial coherence of the ensuing beams are investigated and interpreted. It is shown that the shape and symmetry of the intensity and the degree of spatial coherence are generally adjustable and modulated by the parameters related to the beam source. Moreover, the periodic changes of intensity arise from the discontinuity of the phase. The results provide a method for synthesizing fields with peculiar periodic intensity distributions in polar coordinates.

U2 - 10.1364/OE.453631

DO - 10.1364/OE.453631

M3 - Article

AN - SCOPUS:85127137754

SN - 1094-4087

VL - 30

SP - 11754

EP - 11766

JO - Optics Express

JF - Optics Express

IS - 7

ER -

Azimuthally periodic and radially quasi-periodic Bessel-correlated fields

Abstrakti

Julkaisufoorumi-taso

!!ASJC Scopus subject areas

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