Properties of a Partially Coherent Sine Beam in Non-Kolmogorov Turbulence

We present the expression of a partially coherent sine beam and derive the propagation equations of such a beam in non-Kolmogorov turbulence. The intensity profiles of the beam in non-Kolmogorov turbulence are simulated and analyzed. The obtained results show that the sinusoidal array profile is des...

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Veröffentlicht in:Journal of Russian laser research 2024-03, Vol.45 (2), p.216-223
Hauptverfasser: Zhu, Peiying, Wang, Guiqiu, Yin, Yan, Zhong, Haiyang, Wang, Yaochuan, Liu, Dajun
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Sprache:eng
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Zusammenfassung:We present the expression of a partially coherent sine beam and derive the propagation equations of such a beam in non-Kolmogorov turbulence. The intensity profiles of the beam in non-Kolmogorov turbulence are simulated and analyzed. The obtained results show that the sinusoidal array profile is destroyed by non-Kolmogorov turbulence and beam parameters during the propagation, and the intensity profile of such a beam becomes a sheet, when a and b are set. The array profile properties of partially coherent sine beams introduced here display new properties, and these beams help free space optical communications.
ISSN:1071-2836
1573-8760
DOI:10.1007/s10946-024-10205-6