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

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.…