Paper
27 December 1996 Experimental investigation of computer-synthesized holograms for generation of ring dark solitary waves and optical vortex solitons
Dragomir Neshev, Aleksander A. Dreischuh, V. Kamenov, I. Stefanov, Stoyan Dinev, Walter Fliesser, Laurentius Windholz
Author Affiliations +
Proceedings Volume 3052, Ninth International School on Quantum Electronics: Lasers--Physics and Applications; (1996) https://doi.org/10.1117/12.262929
Event: Ninth International School on Quantum Electronics: Lasers: Physics and Applications, 1996, Varna, Bulgaria
Abstract
We present experimental results on the evolution of ring dark solitary waves and optical vortices generated by computer-synthesized holograms. The detailed comparative numerical simulations show, that this approach ensures reproduction of the correct intensity and phase portrait of the dark waves at the entrance of the nonlinear medium. The transverse dynamics at both even and odd initial conditions is studied and compared with the theory and simulations.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dragomir Neshev, Aleksander A. Dreischuh, V. Kamenov, I. Stefanov, Stoyan Dinev, Walter Fliesser, and Laurentius Windholz "Experimental investigation of computer-synthesized holograms for generation of ring dark solitary waves and optical vortex solitons", Proc. SPIE 3052, Ninth International School on Quantum Electronics: Lasers--Physics and Applications, (27 December 1996); https://doi.org/10.1117/12.262929
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KEYWORDS
Computer generated holography

Diffraction

Spiral phase plates

Optical vortices

CCD cameras

Holograms

Phase measurement

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