外文题目: Correlated imaging for a reflective target with a smooth or rough surface
作者: Gong, Wenlin
刊名: J. Opt.
年: 2016 卷: 18 期: 8 文章编号：85702
英文关键词:
ghost imaging; coherence; speckle
LIGHT
英文摘要:
Correlated imaging for a reflective target with a smooth or rough surface is investigated. Our analytical results, which are backed up by numerical simulations, demonstrate that for a reflective target with a smooth surface, the quality of ghost imaging is related with the transverse sizes of both the source and the detector in the object path, and the target's information can also be obtained by the technique of Fourier-transform ghost diffraction. However, for a reflective target with a rough surface, the target's whole image can be reconstructed by ghost imaging even using a single point-like detector but Fourier-transform ghost diffraction is invalid. The application of correlated imaging in remote sensing is also discussed based on the above results.


文献类型: 期刊论文
正文语种: English
收录类别: SCIEI
DOI: 10.1088/2040-8978/18/8/085702


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