Transmitting, destruction, and self-recovery of the optical vortices in low-mode fiber optical systems

Alexander V. Volyar; Tatyana A. Fadeyeva

doi:10.1117/12.455202

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5 February 2002 Transmitting, destruction, and self-recovery of the optical vortices in low-mode fiber optical systems

Alexander V. Volyar; Tatyana A. Fadeyeva

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Proceedings Volume 4607, Selected Papers from Fifth International Conference on Correlation Optics; (2002) https://doi.org/10.1117/12.455202
Event: Fifth International Conference on Correlation Optics, 2001, Chernivsti, Ukraine

Abstract

It is considered the physical processes of the optical vortex self-recovery both after an ordinary fiber and inside the special fiber types. As a rule, a light field after the fiber has not steady structure but fast changes near a fiber end. The excitation condition may be chosen so that the noise vortices are annihilated and the work vortex is recovered. Besides, optical fibers having regular perturbation so as a spiral winding or a twisting can transmit the optical vortex without structural changes. It is those properties of fiber vortex systems that are studied in the given paper.

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Alexander V. Volyar and Tatyana A. Fadeyeva "Transmitting, destruction, and self-recovery of the optical vortices in low-mode fiber optical systems", Proc. SPIE 4607, Selected Papers from Fifth International Conference on Correlation Optics, (5 February 2002); https://doi.org/10.1117/12.455202

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