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

^*Corresponding author for this work

Physics

Research output: Contribution to journal › Article › Scientific › peer-review

2 Citations (Scopus)

9 Downloads (Pure)

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.

Original language	English
Pages (from-to)	11754-11766
Number of pages	13
Journal	Optics Express
Volume	30
Issue number	7
DOIs	https://doi.org/10.1364/OE.453631
Publication status	Published - 28 Mar 2022
Publication type	A1 Journal article-refereed

Funding

Funding. National Natural Science Foundation of China (61805080); Natural Science Foundation of Hunan Province (2019JJ50366); China Scholarship Council; Academy of Finland (320165, 320166, 333938).

Publication forum classification

Publication forum level 1

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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Cite this

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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",

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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

Abstract

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