Generation and Propagation of Partially Coherent Power-Exponent-Phase Vortex Beam
We report on a partially coherent power-exponent-phase vortex beam (PC-PEPV), whose spatial coherence is controllable and the initial phase exhibits a periodic power exponential change. The PC-PEPV beam was generated experimentally with various spatial coherence widths, and its propagation propertie...
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Autores principales: | Hao Zhang, Xingyuan Lu, Zhuoyi Wang, A. P. Konijnenberg, Haiyun Wang, Chengliang Zhao, Yangjian Cai |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/d301b1f9f2184ae794c5171f8a74857d |
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