Generation of twisted stigmatic beam and transfer of orbital angular momentum during the beam transformation

Ming Wei Gao; Chun Qing Gao; Zhi Feng Lin

doi:10.7498/aps.56.2184

Generation of twisted stigmatic beam and transfer of orbital angular momentum during the beam transformation

Ming Wei Gao^*
, Chun Qing Gao
, Zhi Feng Lin

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

The twisted stigmatic beam with orbital angular momentum generated by transforming the Hermite-Gaussian beam through a rotated cylindrical lens system was studied. By utilizing of method of mode decomposition, the theory of transformation was analyzed. The transfer of orbital angular momentum during beam transformation was analyzed using beam transforming matrix and Collins integral. It was found that the angular momentum transfer takes place at the first cylindrical lens and remains constant after that.

源语言	英语
页（从-至）	2184-2190
页数	7
期刊	Wuli Xuebao/Acta Physica Sinica
卷	56
期	4
DOI	https://doi.org/10.7498/aps.56.2184
出版状态	已出版 - 4月 2007

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title = "Generation of twisted stigmatic beam and transfer of orbital angular momentum during the beam transformation",

abstract = "The twisted stigmatic beam with orbital angular momentum generated by transforming the Hermite-Gaussian beam through a rotated cylindrical lens system was studied. By utilizing of method of mode decomposition, the theory of transformation was analyzed. The transfer of orbital angular momentum during beam transformation was analyzed using beam transforming matrix and Collins integral. It was found that the angular momentum transfer takes place at the first cylindrical lens and remains constant after that.",

keywords = "Beam transformation, Orbital angular momentum, Transfer of orbital angular momentum, Twisted stigmatic beam",

author = "Gao, \{Ming Wei\} and Gao, \{Chun Qing\} and Lin, \{Zhi Feng\}",

year = "2007",

month = apr,

doi = "10.7498/aps.56.2184",

language = "English",

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AU - Gao, Chun Qing

AU - Lin, Zhi Feng

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N2 - The twisted stigmatic beam with orbital angular momentum generated by transforming the Hermite-Gaussian beam through a rotated cylindrical lens system was studied. By utilizing of method of mode decomposition, the theory of transformation was analyzed. The transfer of orbital angular momentum during beam transformation was analyzed using beam transforming matrix and Collins integral. It was found that the angular momentum transfer takes place at the first cylindrical lens and remains constant after that.

AB - The twisted stigmatic beam with orbital angular momentum generated by transforming the Hermite-Gaussian beam through a rotated cylindrical lens system was studied. By utilizing of method of mode decomposition, the theory of transformation was analyzed. The transfer of orbital angular momentum during beam transformation was analyzed using beam transforming matrix and Collins integral. It was found that the angular momentum transfer takes place at the first cylindrical lens and remains constant after that.

KW - Beam transformation

KW - Orbital angular momentum

KW - Transfer of orbital angular momentum

KW - Twisted stigmatic beam

UR - https://www.scopus.com/pages/publications/34248204325

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ER -

Generation of twisted stigmatic beam and transfer of orbital angular momentum during the beam transformation

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