Investigation of elliptical vortex beams propagating in atmospheric turbulence by numerical simulations

Taozheng

doi:10.1117/12.2192570

5 August 2015 Investigation of elliptical vortex beams propagating in atmospheric turbulence by numerical simulations

Taozheng

Proceedings Volume 9619, 2015 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing; 96190O (2015) https://doi.org/10.1117/12.2192570
Event: International Conference on Optical Instruments and Technology 2015, 2015, Beijing, China

Abstract

In recent years, due to the high stability and privacy of vortex beam, the optical vortex became the hot spot in research of atmospheric optical transmission .We numerically investigate the propagation of vector elliptical vortex beams in turbulent atmosphere. Numerical simulations are realized with random phase screen. To simulate the vortex beam transport processes in the atmospheric turbulence. Using numerical simulation method to study in the atmospheric turbulence vortex beam transmission characteristics (light intensity, phase, polarization, etc.) Our simulation results show that, vortex beam in the atmospheric transmission distortion is small, make elliptic vortex beam for space communications is a promising strategy.

Citation Download Citation

Taozheng "Investigation of elliptical vortex beams propagating in atmospheric turbulence by numerical simulations", Proc. SPIE 9619, 2015 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing, 96190O (5 August 2015); https://doi.org/10.1117/12.2192570

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