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Revealing the radial characteristics of Q-plate generated vortex beams

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dc.contributor.author Sephton, Bereneice
dc.contributor.author Dudley, Angela L
dc.contributor.author Forbes, A
dc.date.accessioned 2017-06-07T07:59:47Z
dc.date.available 2017-06-07T07:59:47Z
dc.date.issued 2016-07
dc.identifier.citation Sephton, B., Dudley, A.L. and Forbes, A. 2016. Revealing the radial characteristics of Q-plate generated vortex beams. 61st Annual Conference of the SAIP, 4-8 July 2016, UCT, Cape Town en_US
dc.identifier.uri http://hdl.handle.net/10204/9219
dc.description 61st Annual Conference of the SAIP, 4-8 July 2016, UCT, Cape Town en_US
dc.description.abstract Q-plates (QP) have become ubiquitous in experiments requiring the generation of vortex beams since its development in 2006. It consequently follows that it is important to characterize the vortex beams created by this geometric-phase optical element. Operation of a q = 0.5 QP is experimentally demonstrated along with characterization of the beam in terms of a special case of Hypergeometric-Gaussian modes through decomposition into Laguerre-Gaussian (LG) modes en_US
dc.language.iso en en_US
dc.relation.ispartofseries Worklist;17725
dc.subject Vortex beams en_US
dc.subject Geometric phases en_US
dc.title Revealing the radial characteristics of Q-plate generated vortex beams en_US
dc.type Conference Presentation en_US
dc.identifier.apacitation Sephton, B., Dudley, A. L., & Forbes, A. (2016). Revealing the radial characteristics of Q-plate generated vortex beams. http://hdl.handle.net/10204/9219 en_ZA
dc.identifier.chicagocitation Sephton, Bereneice, Angela L Dudley, and A Forbes. "Revealing the radial characteristics of Q-plate generated vortex beams." (2016): http://hdl.handle.net/10204/9219 en_ZA
dc.identifier.vancouvercitation Sephton B, Dudley AL, Forbes A, Revealing the radial characteristics of Q-plate generated vortex beams; 2016. http://hdl.handle.net/10204/9219 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Sephton, Bereneice AU - Dudley, Angela L AU - Forbes, A AB - Q-plates (QP) have become ubiquitous in experiments requiring the generation of vortex beams since its development in 2006. It consequently follows that it is important to characterize the vortex beams created by this geometric-phase optical element. Operation of a q = 0.5 QP is experimentally demonstrated along with characterization of the beam in terms of a special case of Hypergeometric-Gaussian modes through decomposition into Laguerre-Gaussian (LG) modes DA - 2016-07 DB - ResearchSpace DP - CSIR KW - Vortex beams KW - Geometric phases LK - https://researchspace.csir.co.za PY - 2016 T1 - Revealing the radial characteristics of Q-plate generated vortex beams TI - Revealing the radial characteristics of Q-plate generated vortex beams UR - http://hdl.handle.net/10204/9219 ER - en_ZA


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