Polarization metrology of the tunnel vortex selection

Tatyana A. Fadeyeva; Oleg V. Polyakov

doi:10.1117/12.583483

24 September 2004 Polarization metrology of the tunnel vortex selection

Tatyana A. Fadeyeva, Oleg V. Polyakov

Proceedings Volume 5582, Advanced Optoelectronics and Lasers; (2004) https://doi.org/10.1117/12.583483
Event: 2003 Chapter books, 2003, Bellingham, WA, United States

Abstract

It is experimentally and theoretically shown that a vectorial topological dipole is formed in the radiation after a basic canal of a fiber-optical coupler. The dipole consists of two polarized umbilics: "star" and "lemon" or "star" and "monstar" to be a steady field structure since its total topological index is preserved as the radiation transmits through the fiber.

Citation Download Citation

Tatyana A. Fadeyeva and Oleg V. Polyakov "Polarization metrology of the tunnel vortex selection", Proc. SPIE 5582, Advanced Optoelectronics and Lasers, (24 September 2004); https://doi.org/10.1117/12.583483

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