Отрывок: (12) The third composition is rotated without OAM: 0 1 2 1, 0, , 0n L n n n n      . (13) In [6] the example of lightfield with nonzero rotation but zero OAM has been presented also. And fourth composition is not rotated of all but has some OAM: 0 1 20, ,L n n n    . (14) It is seen from these examples the following: in the first place, there is no any relation between rotation of spiral beam and its OAM, secondly, it is difficult to re- veal OAM directl...
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dc.contributor.authorVolostnikov, V.G.-
dc.date.accessioned2019-07-29 12:34:37-
dc.date.available2019-07-29 12:34:37-
dc.date.issued2019-06-
dc.identifierDspace\SGAU\20190718\78041ru
dc.identifier.citationVolostnikov VG. Orbital angular momentum of the spiral beams. Computer Optics 2019; 43(3): 504-506. DOI: 10.18287/2412-6179-2019-43-3-504-506.ru
dc.identifier.urihttps://dx.doi.org/10.18287/2412-6179-2019-43-3-504-506.-
dc.identifier.urihttp://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Orbital-angular-momentum-of-the-spiral-beams-78041-
dc.description.abstractAt first sight, any rotation generates some angular momentum (it is true for a solid body). But these characteristics (rotation and orbital angular momentum) are rather different for optics and mechanics. In optics there are the situation when the rotation is important. On the other hand, there are the cases where the nonzero orbital angular momentum is necessary. The main goal of this article is to investigate a relationship between a rotation under propagation of spiral beam and its angular momentum.It can be done the following conclusion: there is no any relation between rotation under propagation of spiral beam and its OAM.ru
dc.description.sponsorshipThis research is financially supported by the Russian Foundation for Basic Research (project No. 17-42-630934).ru
dc.language.isorusru
dc.publisherСамарский национальный исследовательский университет им. академика С.П. Королева, Институт систем обработки изображений РАН - филиал ФНИЦ «Кристаллография и фотоника» РАНru
dc.relation.ispartofseries43;3-
dc.subjectspiral beamsru
dc.subjectsingular opticsru
dc.subjectorbital angular momentumru
dc.titleOrbital angular momentum of the spiral beamsru
dc.typeArticleru
dc.textpart(12) The third composition is rotated without OAM: 0 1 2 1, 0, , 0n L n n n n      . (13) In [6] the example of lightfield with nonzero rotation but zero OAM has been presented also. And fourth composition is not rotated of all but has some OAM: 0 1 20, ,L n n n    . (14) It is seen from these examples the following: in the first place, there is no any relation between rotation of spiral beam and its OAM, secondly, it is difficult to re- veal OAM directl...-
dc.classindex.scsti29.31.15-
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