The study on the light intensity distribution of interference by the topological charge of singular vortex beam |
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| Authors: | Bijun Xu Sendong Xu |
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| Affiliation: | 1. School of Sciences, Zhejiang University of Science and Technology, Hangzhou, Chinaxubijun@zust.edu.cn;3. School of Sciences, Zhejiang University of Science and Technology, Hangzhou, China |
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| Abstract: | This study theoretically analyzed the angular momentum general formulas and equations of singular vortex beam and studied light intensity distribution characteristics of the singular vortex beam with mixing interference of a the singular vortex beam by numerical simulation methods. In order to reveal the light intensity distribution, the author chose three cases to perform experiments and collect data: two identical singular vortex beams, two singular vortex beams with equal and opposite topological charges, and two singular vortex beams with unequal topological charges. |
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| Keywords: | singular vortex beam topological charge light intensity distribution interference angular momentum |
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