Self-Reconstruction Property of a Special Speckle Pattern after Obstructing by an Opaque Obstruction
Joint Authors
Chen, Yanyu
Tan, Huang
Wu, Gaofeng
Source
Advances in Condensed Matter Physics
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-26
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Numerical simulation of random optical field with special autocorrelation is performed.
It can be seen that the speckle pattern with special autocorrelation is different from the general speckle pattern whose autocorrelation is a Gaussian function.
Furthermore, we study the propagation property of the special speckle in free space after blocking by an opaque obstruction and find the self-healing effect of speckle.
In particular, we investigate the influence of size and shape of obstruction and the coherence of speckle on the speckle’s reconstruction process.
We find that it is affected by the size of obstruction and the coherence of the speckle but is almost not affected by the shape of obstruction.
Our results can be applied to the imaging, optical communication, and so on.
American Psychological Association (APA)
Chen, Yanyu& Tan, Huang& Wu, Gaofeng. 2017. Self-Reconstruction Property of a Special Speckle Pattern after Obstructing by an Opaque Obstruction. Advances in Condensed Matter Physics،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1121670
Modern Language Association (MLA)
Chen, Yanyu…[et al.]. Self-Reconstruction Property of a Special Speckle Pattern after Obstructing by an Opaque Obstruction. Advances in Condensed Matter Physics No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1121670
American Medical Association (AMA)
Chen, Yanyu& Tan, Huang& Wu, Gaofeng. Self-Reconstruction Property of a Special Speckle Pattern after Obstructing by an Opaque Obstruction. Advances in Condensed Matter Physics. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1121670
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121670