Abstract
A scheme to simultaneously detect topological charges of coaxial multiplexed perfect vortices, is proposed experimentally. The coaxial multiplexed perfect vortices can be divided and transformed into 0-th order Bessel-Gauss beams in different diffraction orders according to their various topological charges.
Original language | English |
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Title of host publication | 2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1-2 |
Number of pages | 2 |
ISBN (Electronic) | 9781509062935 |
DOIs | |
Publication status | Published - 17 Nov 2017 |
Event | 2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017 - Singapore, Singapore Duration: 31 Jul 2017 → 4 Aug 2017 |
Publication series
Name | 2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017 |
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Volume | 2017-November |
Conference
Conference | 2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017 |
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Country/Territory | Singapore |
City | Singapore |
Period | 31/07/17 → 4/08/17 |
Keywords
- Dammann vortex grating
- perfect vortices
- topological charge
Cite this
Fu, S., Gao, C., Wang, T., Zhang, Z., & Zhai, Y. (2017). Detection of topological charges for coaxial multiplexed perfect vortices. In 2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017 (pp. 1-2). (2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017; Vol. 2017-November). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OECC.2017.8114895