Agarwal, G. S. ; Banerji, J. (2002) Spatial coherence and information entropy in optical vortex fields Optics Letters, 27 (10). pp. 800-802. ISSN 0146-9592
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Official URL: http://www.opticsinfobase.org/ol/abstract.cfm?URI=...
Related URL: http://dx.doi.org/10.1364/OL.27.000800
Abstract
We show how a vortex structure manifests itself in the one-dimensional projection of a vortex field. We calculate the extent of spatial coherence and entropy of such projections. We quantify the spatial coherence and discuss the properties of the Wigner functions for the projected field.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Optical Society of America. |
| ID Code: | 11718 |
| Deposited On: | 13 Nov 2010 14:00 |
| Last Modified: | 11 May 2011 06:17 |
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