Spatial intensity correlations of a vortex beam and a perfect optical vortex beam
Journal of the Optical Society of America A: Optics and Image Science, and Vision, ISSN: 1520-8532, Vol: 36, Issue: 4, Page: 518-525
2019
- 22Citations
- 11Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations22
- Citation Indexes22
- 22
- CrossRef15
- Captures11
- Readers11
- 11
Article Description
We present a model based on the Fresnel diffraction scheme for the spatial coherence function of random fields created by scattering optical vortex and perfect vortex beams. By using the spatial coherence function we showed analytically, numerically, and experimentally the dependence and independence of the speckle size of an optical vortex and perfect optical vortex (POV) with a topological charge, respectively. We also showed in both cases the linear dependence of speckle size on the distance of propagation. Furthermore, we describe a regime in which the spatial coherence function is nonevolving for the optical vortex beam and the POV beam with the propagation distance.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85064124308&origin=inward; http://dx.doi.org/10.1364/josaa.36.000518; http://www.ncbi.nlm.nih.gov/pubmed/31044970; https://opg.optica.org/abstract.cfm?URI=josaa-36-4-518; https://dx.doi.org/10.1364/josaa.36.000518; https://opg.optica.org/josaa/abstract.cfm?uri=josaa-36-4-518
Optica Publishing Group
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