Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Ghost imaging with shaped incoherent sources

Not Accessible

Your library or personal account may give you access

Abstract

We show that the image quality of ghost imaging (GI) can be controlled by the use of shaped incoherent sources. The formula for the point-spread function in the GI system has been derived and is determined by the Fourier transform of the source intensity distribution. Compared with the widely used Gaussian Schell-model source, we find that using a cosine-Gaussian Schell-model source can lead to the degradation of GI quality, while the quality of GI can be increased with a cosh-Gaussian Schell-model source. Even under atmospheric turbulence, the image resolution of GI still can be improved by means of the cosh-Gaussian Schell-model source.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
High-resolution ghost imaging experiments with cosh-Gaussian modulated incoherent sources

Chunling Luo, Haihong Xu, and Jing Cheng
J. Opt. Soc. Am. A 32(3) 482-485 (2015)

Reduction of the defocusing effect in lensless ghost imaging and ghost diffraction with cosh-Gaussian modulated incoherent sources

Chao Duan, Yanfeng Bai, Lingli Tang, Suqin Nan, Qian Shen, and Xiquan Fu
Appl. Opt. 57(7) B20-B24 (2018)

Two-wavelength ghost imaging through atmospheric turbulence

Dongfeng Shi, Chengyu Fan, Pengfei Zhang, Hong Shen, Jinghui Zhang, Chunhong Qiao, and Yingjian Wang
Opt. Express 21(2) 2050-2064 (2013)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (14)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved