Modeling of waveguide modes of microstructure fibers with hexagonal lattices

Andrey I. Konyukhov; Leonid A. Melnikov

doi:10.1117/12.578818

13 July 2004 Modeling of waveguide modes of microstructure fibers with hexagonal lattices

Andrey I. Konyukhov, Leonid A. Melnikov

Proceedings Volume 5476, Saratov Fall Meeting 2003: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling IV; (2004) https://doi.org/10.1117/12.578818
Event: Saratov Fall Meeting 2003, 2003, Saratov, Russian Federation

Abstract

For calculation of eigenmodes of microstructure fibers the beam approximation by a set of orthogonal Laguerre-Gaussian functions is proposed. For structures with hexagonal lattices this method allows to reduce the number of governed functions. For simulation a beam dynamics in microstructured fibers is proposed to apply a wide-angle scheme. In conjunction with approximation of the beam structure by Laguerre-Gaussian functions this method provide sufficiently fast and accurate numerical scheme.

Citation Download Citation

Andrey I. Konyukhov and Leonid A. Melnikov "Modeling of waveguide modes of microstructure fibers with hexagonal lattices", Proc. SPIE 5476, Saratov Fall Meeting 2003: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling IV, (13 July 2004); https://doi.org/10.1117/12.578818

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