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Asymptotic behavior of angular momentum of the light field as a superposition of Hermite-Gaussian modes
Journal: Компьютерная оптика @computer-optics
Section: Дифракционная оптика, оптические технологии
Article in issue: 2 т.40, 2016.
Free access
An asymptotic behavior of orbital angular momentum (OAM) for the light field as superposition of Hermite-Gaussian modes is considered. An analytical formula for the OAM of such fields is obtained. For a three- and four mode superposition it was found that their OAM can be larger than the maximum index in the superposition while the structural stability of the light field is retained.
coherent optics
\ spiral beams
\ orbital angular momentum
Short address: https://sciup.org/14059447
IDS: 14059447 | DOI: 10.18287/2412-6179-2016-40-2-147-151
