Scintillation index analysis of radial Gaussian vortex beam array propagation in the atmosphere

Yan-na ZHANG; Jun OU; Hao CHI; Shu-na YANG

doi:10.37188/CO.2024-0098

[1] ALLEN L, PADGETT M J, BABIKER M. IV The orbital angular momentum of light[J]. Progress in Optics, 39, 291-372(1999).

[2] GUO ZH Y, GONG CH F, LIU H J. Research advances of orbital angular momentum based optical communication technology[J]. Opto-Electronic Engineering, 47, 190593(2020).

[3] WANG SH L, XU J P, YANG Y P et al. Optimization of wireless optical communication using perfect vortex beam[J]. Optics Communications, 556, 130258(2024).

[4] REN Y X, LI L, WANG ZH et al. Orbital angular momentum-based space division multiplexing for high-capacity underwater optical communications[J]. Scientific Reports, 6, 33306(2016).

[5] ZHONG W H, LIN ZH ZH, WU L X et al. Spatial and mode selective switch for orbital angular momentum mode division multiplexing[J]. Optics Letters, 49, 3006-3009(2024).

[6] MA R, LUO K H, POKHAREL S et al. Orbital-angular-momentum-dependent speckles for spatial mode sorting and demultiplexing[J]. Optica, 11, 595-605(2024).

[7] [7] KOTLYAR V V, KOVALEV A A, PFIREV A P. Vtex Laser Beams[M]. Boca Raton: CRC Press, 2018.

[8] [8] GAO CH Q, FU SH Y. Vtex Beams[M]. Beijing: Tsinghua University Press, 2019. (in Chinese).

[9] DEDO M I, WANG Z K, GUO K et al. Retrieving performances of vortex beams with GS algorithm after transmitting in different types of turbulences[J]. Applied Sciences, 9, 2269(2019).

[10] REN Y X, WANG ZH, XIE G D et al. Atmospheric turbulence mitigation in an OAM-based MIMO free-space optical link using spatial diversity combined with MIMO equalization[J]. Optics Letters, 41, 2406-2409(2016).

[11] DU Q Q, WEI H Y, SHI CH Y. Atmospheric turbulence compensation based on deep learning to correct distorted composite Bessel-Gaussian beam[J]. Chinese Journal of Lasers, 50, 2206002(2023).

[12] JIANG J Y, LIU X Y, CHEN Y H. Topological charge estimation of vortex beams based on convolutional neural network[J]. Laser & Optoelectronics Progress, 61, 1326001(2024).

[13] LU F, ZHAO D, LIU CH B. Influence of non-Kolmogorov atmospheric turbulence on scintillation of Gaussian array beams[J]. Infrared and Laser Engineering, 45, 0711001(2016).

[14] LIU H L, LÜ Y F, XIA J et al. Radial phased-locked partially coherent flat-topped vortex beam array in non-Kolmogorov medium[J]. Optics Express, 24, 19695-19712(2016).

[15] LIU Y X, ZHANG K N, CHEN Z Y et al. Scintillation index of double vortex beams in turbulent atmosphere[J]. Optik, 181, 571-574(2019).

[16] LUO CH K, LU F, MIAO ZH F. Propagation and spreading of radial vortex beam array in atmosphere[J]. Acta Optica Sinica, 39, 0601004(2019).

[17] LUO CH K, LU F, HAN X E. Propagation and evolution of rectangular vortex beam array through atmospheric turbulence[J]. Optik, 218, 164913(2020).

[18] HOU ZH CH, ZHANG M M, BAI SH CH. Propagation properties of one-dimensional array vortex beams in a marine atmosphere[J]. Chinese Optics, 17, 300-311(2024).

[19] WANG M J, ZHANG Y. Long-distance transmission of vortex beam arrays in unstable stratified ocean[J]. Chinese Journal of Lasers, 51, 0806001(2024).

[20] DIAO L X, WANG M J, HUANG CH J. Scintillation index and bit error rate of double Laguerre-Gaussian vortex beams under ocean turbulence[J]. Acta Photonica Sinica, 53, 0201002(2024).

[21] SHISHTER Y M, ALI F H, YOUNG R C. Scintillation and bit error rate analysis of zero-order Bessel–Gauss beams in atmospheric turbulence based on the extended Rytov theory[J]. Optical Engineering, 63, 041205(2023).

[22] XU Y, XU Y G. Scintillation index and bit error rate of partially coherent twisted Gaussian beams in turbulent atmosphere[J]. Optical and Quantum Electronics, 55, 519(2023).

[23] BAYKAL Y, EYYUBOǦLU H T. Scintillation index of flat-topped Gaussian beams[J]. Applied Optics, 45, 3793-3797(2006).

[24] ZHANG G, WANG J, WANG L et al. Scintillation analysis of pseudo-Bessel-Gaussian Schell-mode beams propagating through atmospheric turbulence with wave optics simulation[J]. Optics & Laser Technology, 100, 139-144(2018).

[25] AKCAN C I, BAYRAKTAR M, ELMABRUK K. Analysis of finite energy Fresnel Bessel beams scintillation level in turbulent communication links[J]. Physica Scripta, 99, 065505(2024).

[26] EYYUBOĞLU H T, BAYKAL Y, CAI Y. Scintillations of laser array beams[J]. Applied Physics B, 91, 265-271(2008).

[27] YUAN Y SH, CAI Y J. Scintillation index of a flat-topped beam array in a weakly turbulent atmosphere[J]. Journal of Optics, 13, 125701(2011).

[28] [28] NIU CH Q. Propagation acteristics of array beams through turbulence adaptive beam shaping[D]. Xi’an: Xidian University, 2019. (in Chinese).

[29] LI F, LIU H. Propagation of partially coherent anomalous vortex beams through turbulent atmosphere[J]. Laser & Infrared, 50, 9-12(2020).