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Proceedings Paper

Experimental realization of an axial optical vortex beam synthesis using a Gaussian beam and two ramps from a spatial light modulator
Author(s): Anna N. Khoroshun; Aleksey V. Chernykh; Alexander N. Tsimbaluk; Julia A. Kirichenko; Pavel V. Yezhov; Jin-Tae Kim
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Paper Abstract

Synthesis of an axial optical vortex (OV) beam using a Gaussian beam and two ramps implemented by a spatial light modulator (SLM) is realized. Similar phase construction on an irregular thin plate receiving the OV beam is achieved. Angle dependences between two ramps and the characteristics of resulting field with respect to the observation distance of the resulting field are investigated. Intensity distributions of the beams obtained by a SLM and irregular an plate similar to those of a singular beam with a single charge are obtained.

Paper Details

Date Published: 17 December 2013
PDF: 7 pages
Proc. SPIE 9066, Eleventh International Conference on Correlation Optics, 90660P (17 December 2013); doi: 10.1117/12.2049059
Show Author Affiliations
Anna N. Khoroshun, East Ukrainian National Univ. (Ukraine)
Aleksey V. Chernykh, East Ukrainian National Univ. (Ukraine)
Alexander N. Tsimbaluk, East Ukrainian National Univ. (Ukraine)
Julia A. Kirichenko, East Ukrainian National Univ. (Ukraine)
Pavel V. Yezhov, Institute of Physics (Ukraine)
Jin-Tae Kim, Chosun Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 9066:
Eleventh International Conference on Correlation Optics
Oleg Vyacheslavovich Angelsky, Editor(s)

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