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.
Virtual ghost imaging with partially coherent hyperbolic cosine Gaussian beam through turbulence
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013 ; 2013 ; SuZhou,China
Proc. SPIE ; 9142
2014-02-21
Conference paper
Electronic Resource
English
British Library Conference Proceedings | 2014
|Focal patterns of higher order hyperbolic-cosine-Gaussian beam with one optical vortex
British Library Online Contents | 2011
|British Library Online Contents | 2014
|ABCD law for partially coherent Gaussian light, propagating through first-order optical systems
British Library Online Contents | 1992
|Focal switch of cosine-Gaussian beams
British Library Online Contents | 2006
|