Virtual ghost imaging with partially coherent hyperbolic cosine Gaussian beam through turbulence

Xu Yang; Yong Zhang; Lu Xu; Chenfei Jin; Qin Xin; Yuan Zhao

doi:10.1117/12.2054076

21 February 2014 Virtual ghost imaging with partially coherent hyperbolic cosine Gaussian beam through turbulence

Xu Yang, Yong Zhang, Lu Xu, Chenfei Jin, Qin Xin, Yuan Zhao

Proceedings Volume 9142, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013; 914209 (2014) https://doi.org/10.1117/12.2054076
Event: Selected Proceedings of the Photoelectronic Technology Committee Conferences held July-December 2013, 2013, SuZhou, China

Abstract

Based on the classical optical coherence theory, a single detector virtual ghost imaging (VGI) with partially coherence hyperbolic cosine Gaussian beam has been demonstrated theoretically. An analytical imaging formula is obtained and the numerical calculation results lead to the influences of the turbulence strength, the propagation distance and the coherent parameters of the beam on the imaging quality. Moreover, we find that the VGI with hyperbolic cosine Gaussian beam can resolve the target better than the VGI with the conventional Gaussian Schell model beam under similar conditions.

Citation Download Citation

Xu Yang, Yong Zhang, Lu Xu, Chenfei Jin, Qin Xin, and Yuan Zhao "Virtual ghost imaging with partially coherent hyperbolic cosine Gaussian beam through turbulence", Proc. SPIE 9142, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013, 914209 (21 February 2014); https://doi.org/10.1117/12.2054076

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