Gerchberg-Saxton-like ghost imaging

• DOI: 10.1364/oe.23.028416
• Publication Date: 2015-10-22T19:04:08Z
• Authors: Wei Wang; Xuemei Hu; Jindan Liu; Suzheng Zhang; Jinli Suo; Guohai Situ
• Keywords: Ghost Imaging; Integral Imaging; Spatial frequency

Correlation is widely used to reconstruct the object image in ghost imaging (GI). But it only offers a linear proportion of signal-to-noise ratios (SNR) number measurements. We develop Gerchberg-Saxton-like technique for GI reconstruction this manuscript. The proposed takes advantage integral property Fourier transform, and treat captured data as constraints reconstruction. numerically experimentally demonstrate technique, observe nonlinear growth SNR value with respect measurements simulation. provides different perspective GI, will be beneficial further explore its potential.