Paper
30 June 2000 Nonlinear magneto-optic spatial solitons
Author Affiliations +
Abstract
Nonlinear magneto-optics and the propagation of light beams are introduced through the use of layered structures. Linear magnetoopotic layers are deployed with varying degrees of complexity in structures that have components that can become optically nonlinear. The properties of spatial solitons in the presence of interfaces are investigated and some new ideas using magnetooptic materials to control spatial solitons are introduced. Some comments on the range of modern magnetooptic materials are made, followed by a derivation of envelope equations for TM modes. The control of spatial solitons through the use of current- strip electrodes is simulated and an interesting split-field method of generating perturbative analytical results is presented. It is emphasized that these systems are very easy to create experimentally to any degree of sophistication. The approach, therefore, is very promising for future all-optical processing.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Allan D. Boardman and M. Xie "Nonlinear magneto-optic spatial solitons", Proc. SPIE 4097, Complex Mediums, (30 June 2000); https://doi.org/10.1117/12.390601
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KEYWORDS
Solitons

Interfaces

Magnetism

Spatial solitons

Electrodes

Waveguides

Magneto-optics

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