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arXiv · 1706.03140

Polarization dynamics in twisted fiber amplifiers: a non-Hermitian nonlinear dimer model

J. D. Huerta Morales·B. M. Rodríguez-Lara·B. A. Malomed
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Abstract

We study continuous-wave light propagation through a twisted birefringent single-mode fiber amplifier with saturable nonlinearity. The corresponding coupled-mode system is isomorphic to a non-Hermitian nonlinear dimer, and gives rise to analytic polarization-mode dynamics. It provides an optical simulation of the semi-classical non-Hermitian Bose-Hubbard model, and suggests its use for the design of polarization circulators and filters, as well as sources of polarized light.

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J. D. Huerta Morales, B. M. Rodríguez-Lara, B. A. Malomed. 2017-10-15. Polarization dynamics in twisted fiber amplifiers: a non-Hermitian nonlinear dimer model. https://doi.org/10.1364/ol.42.004402

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