Complex beam shaping based on an equivalent q-plate system and analysis of its properties using digital holography polarization imaging
Abstract In this study, we generate various complex beams carrying angular momentum (AM) by using a programmable beam shaping system to mimic typical q-plates. When a circularly polarized wave is incident onto the system, the emerging beam reverses its spin handedness and obtains a spatial phase fac...
Main Authors: | Ching-Han Yang, Andy Ying-Guey Fuh |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2017-06-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-017-02973-w |
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