A. K. S. Ali

Modulation instability in two-dimensional waveguide arrays with alternating signs of refractive index

K. Porsezian, A. Maimistov, A. K. S. Ali, 2018, Journal of the Optical Society of America B.

Self-trapped dynamics of a hollow Gaussian beam in metamaterials

M. Lakshmanan, A. K. S. Ali, 2020, 2004.13298.

Modulational instability in a non-Kerr photonic Lieb lattice with metamaterials

K. Porsezian, A. Maimistov, A. Govindarajan, 2020, 2012.04287.

Multistability and switching in oppositely-directed saturated coupler

K. Porsezian, P. Grelu, P. T. Dinda, 2017, Optics Communications.

A theoretical study on threshold conditions of modulation instability in oppositely directed couplers

K. Porsezian, K. Nithyanandan, A. K. S. Ali, 2016 .

Influence of birefringence in the instability spectra of oppositely directed coupler with negative index material channel

K. Porsezian, A. Maimistov, K. Nithyanandan, 2016 .