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Collinear non-diffracting beams: classification and properties

Ahluwalia, Balpreet Singh; Lee, Woei Ming (Steve)


Non-diffracting laser modes and interfering non-diffracting beams have been extensively studied. Interfering nondiffracting beams generate novel laser modes. In this paper we accumulate various interfering conditions for nondiffracting beams and discuss the properties of the resultant beam. Contrasting intensity profiles and topological charge distribution are obtained on varying interfering conditions. Collinear propagation of non-diffracting laser beams is also reported.

CollectionsANU Research Publications
Date published: 2010
Type: Conference paper
Source: Proceedings of SPIE - The International Society for Optical Engineering
DOI: 10.1117/12.840390


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