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arXiv · 1210.3168

Effect of a weak longitudinal modulation in refractive index on transverse localization of light in 1D disordered waveguide lattices

Somnath Ghosh·R. K. Varsheny·Bishnu P. Pal
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Abstract

We report the enhancement of the effect of transverse localization of light (TL) in presence of a weak longitudinal modulation of refractive index in disordered waveguide lattices. In our chosen lattices, tunneling inhibition along length favors to achieve the diffraction-free propagation along with the simultaneous presence of transverse disorder. Results will be useful to tune the threshold value of disorder to achieve localized light.

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Somnath Ghosh, R. K. Varsheny, Bishnu P. Pal. 2012-10-11. Effect of a weak longitudinal modulation in refractive index on transverse localization of light in 1D disordered waveguide lattices. https://arxiv.org/abs/1210.3168

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