Mode composition measuring of beam radiated from weakly guiding high-birefringent optical fiber

Alexey N. Alexeyev; Tatyana A. Fadeyeva; Kiril I. Kotlyarov; Alexandr V. Volyar

doi:10.1117/12.648213

6 December 2006 Mode composition measuring of beam radiated from weakly guiding high-birefringent optical fiber

Alexey N. Alexeyev, Tatyana A. Fadeyeva, Kiril I. Kotlyarov, Alexandr V. Volyar

Proceedings Volume 6023, Tenth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals; 60230R (2006) https://doi.org/10.1117/12.648213
Event: Tenth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 2005, Alushta, Ukraine

Abstract

The new method for measuring the eigen mode "weights" in a radiation emitted from a weakly guiding optical fiber with a strong birefringence is discussed. The method is based on the detection of geometrical parameters of the diffractive pattern of the field after the optical fiber. The mode "weights" are plotted as a function of the fiber excitation parameters. The analysis showed a good agreement between the theoretical results and the experimental data.

Citation Download Citation

Alexey N. Alexeyev, Tatyana A. Fadeyeva, Kiril I. Kotlyarov, and Alexandr V. Volyar "Mode composition measuring of beam radiated from weakly guiding high-birefringent optical fiber", Proc. SPIE 6023, Tenth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 60230R (6 December 2006); https://doi.org/10.1117/12.648213

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