Second-order statistical properties of conjugate mode “double-H” partially coherent beams in turbulence | Zendy

Rong Lin | Zendy; Jidong Wu | Zendy; Yiming Dong | Zendy; Greg Gbur | Zendy; Yangjian Cai | Zendy; Jiayi Yu | Zendy

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Second-order statistical properties of conjugate mode “double-H” partially coherent beams in turbulence

Author(s) -

Rong Lin,

Jidong Wu,

Yiming Dong,

Greg Gbur,

Yangjian Cai,

Jiayi Yu

Publication year - 2021

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.434242

Subject(s) - optics , physics , turbulence , atmosphere (unit) , huygens–fresnel principle , mode (computer interface) , phase (matter) , light beam , fresnel number , free space optical communication , optical communication , mechanics , quantum mechanics , meteorology , computer science , diffraction , operating system

We present an analysis of the propagation properties of a recently introduced class of conjugate mode partially coherent beams (called "double-H" beams) in a turbulent atmosphere using the extended Huygens-Fresnel integral. We investigate how the phase constant φ 0 between the modes plays a role in controlling the evolution of the intensity distribution and resisting the degradation effects of the atmosphere. Our results indicate that this new class of structured beams provides a new degree of freedom for controlling the shape of the beams and improves turbulence resistance, with potential application in free-space optical communications.

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