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Angular self-reconstruction of petal-like beams

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dc.contributor.author Litvin, IA
dc.contributor.author Burger, L
dc.contributor.author Forbes, A
dc.date.accessioned 2017-01-17T08:59:37Z
dc.date.available 2017-01-17T08:59:37Z
dc.date.issued 2013-09
dc.identifier.citation Litvin, I.A.,Burger, L. and Forbes, A. 2013. Angular self-reconstruction of petal-like beams.Optics Letters, 38. pp, 3363-3365 en_US
dc.identifier.issn 0146-9592
dc.identifier.uri http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-38-17-3363
dc.identifier.uri http://hdl.handle.net/10204/8913
dc.description Copyright: OSA Publishing.Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website.The definitive version of the work is published in the Journal of Optics Letters,38, pp 3363-3365. en_US
dc.description.abstract The self-reconstruction of superpositions of Laguerre–Gaussian (LG) beams has been observed experimentally, but the results appear anomalous and without a means to predict under what conditions this take place. In this Letter, we offer a simple equation for predicting the self-reconstruction distance of superpositions of LG beams, which we confirm by numerical propagation as well as by experiment. We explain that the self-reconstruction process is not guaranteed and predict its dependence on the obstacle location and obstacle size. en_US
dc.language.iso en en_US
dc.publisher OSA Publishing en_US
dc.relation.ispartofseries Workflow;12860
dc.subject Laser beam characterization en_US
dc.subject Physical optics en_US
dc.title Angular self-reconstruction of petal-like beams en_US
dc.type Article en_US
dc.identifier.apacitation Litvin, I., Burger, L., & Forbes, A. (2013). Angular self-reconstruction of petal-like beams. http://hdl.handle.net/10204/8913 en_ZA
dc.identifier.chicagocitation Litvin, IA, L Burger, and A Forbes "Angular self-reconstruction of petal-like beams." (2013) http://hdl.handle.net/10204/8913 en_ZA
dc.identifier.vancouvercitation Litvin I, Burger L, Forbes A. Angular self-reconstruction of petal-like beams. 2013; http://hdl.handle.net/10204/8913. en_ZA
dc.identifier.ris TY - Article AU - Litvin, IA AU - Burger, L AU - Forbes, A AB - The self-reconstruction of superpositions of Laguerre–Gaussian (LG) beams has been observed experimentally, but the results appear anomalous and without a means to predict under what conditions this take place. In this Letter, we offer a simple equation for predicting the self-reconstruction distance of superpositions of LG beams, which we confirm by numerical propagation as well as by experiment. We explain that the self-reconstruction process is not guaranteed and predict its dependence on the obstacle location and obstacle size. DA - 2013-09 DB - ResearchSpace DP - CSIR KW - Laser beam characterization KW - Physical optics LK - https://researchspace.csir.co.za PY - 2013 SM - 0146-9592 T1 - Angular self-reconstruction of petal-like beams TI - Angular self-reconstruction of petal-like beams UR - http://hdl.handle.net/10204/8913 ER - en_ZA


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