Guided optical vortices and their angular momentum in low-mode fibers

Tatyana A. Fadeyeva; Sergey A. Reshetnikoff; Alexander V. Volyar

doi:10.1117/12.317695

3 August 1998 Guided optical vortices and their angular momentum in low-mode fibers

Tatyana A. Fadeyeva, Sergey A. Reshetnikoff, Alexander V. Volyar

Proceedings Volume 3487, International Conference on Singular Optics; (1998) https://doi.org/10.1117/12.317695
Event: International Conference on Singular Optics, 1997, Partenit, Crimea, Ukraine

Abstract

Fundamental properties of eigen vortices of optical fiber with arbitrary refractive index are considered. It is shown that guided vortices are divided into three large groups: CV₊₁⁺ and CV_-1^-; CV₊₁^- and CV_-1⁺; IV₊^- and IV_-⁺. It was obtained that stable CV vortices have different from zero an angular momentum of a motion quantity, when an angular momentum of unstable IV vortices is always equal to zero.

Citation Download Citation

Tatyana A. Fadeyeva, Sergey A. Reshetnikoff, and Alexander V. Volyar "Guided optical vortices and their angular momentum in low-mode fibers", Proc. SPIE 3487, International Conference on Singular Optics, (3 August 1998); https://doi.org/10.1117/12.317695

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