Lens ghost imaging in a non-Kolmogorov slant turbulence atmosphere

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• 作者：Xiang Wang ; Yixin Zhang
• 关键词：Lens ghost imaging ; Non-Kolmogorov turbulence ; Incoherent beam ; Slant path ; Virtual reference channel
• 刊名：Optik - International Journal for Light and Electron Optics
• 出版年：2013
• 出版时间：October, 2013
• 年：2013
• 卷：124
• 期：20
• 页码：4378-4382
• 全文大小：509 K

文摘

Based on the method of computation reference channel and the extended Huygens-Fresnel integral, the model of lens ghost imaging with fully spatially incoherent linear polarization light through a slant turbulent channel has derived. The model shows that the resolution ratio of ghost imaging decreases as the power-law exponent of non-Kolmogorov turbulence increasing or the object location departing from the source. The zenith angle of channel has little influence to the quality of the ghost imaging. The minimum distinguishable centre-separation of double slit decreases as the power-law exponent of non-Kolmogorov turbulence increasing.