Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7924849 | Optics Communications | 2018 | 4 Pages |
Abstract
Computational ghost imaging (CGI) presents a new way to solve the problem of extended depth of field (DOF), which has been studied for a long time. The application of correlation theory confirms that a plane light source can be used to avoid the limitation of DOF in CGI. Results from experiments where real objects are imaged by CGI between 0.3 m and 1.2 m verify that images are consistent in quality. This confirms that CGI is not affected by DOF and can be used to improve the accuracy of integral and microscopic imaging.
Related Topics
Physical Sciences and Engineering
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Electronic, Optical and Magnetic Materials
Authors
Zhaohua Yang, Yuzhe Sun, Ruitao Yan, Guanghan Li, Shaofan Qu,