136 citations · 408 across the 20 of their papers we have counts for
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Nonlocal gap solitons in PT-symmetric periodic potentials with defocusing nonlinearity
Chandroth P. Jisha, Alessandro Alberucci, Valeriy A. Brazhnyi +1
Existence and stability of PT-symmetric gap solitons in a periodic structure with defocusing nonlocal nonlinearity are studied both theoretically and numerically. We find that, for…
Nonlinear localization of light using the Pancharatnam-Berry phase
C. P. Jisha, A. Alberucci, J. Beeckman +1
Since its introduction by Sir Michael Berry in 1984, geometric phase became of fundamental importance in physics, with applications ranging from solid state physics to optics. In o…
Photonic potential for TM waves
Alessandro Alberucci, Chandroth P. Jisha, Stefan Nolte
We discuss the effective photonic potential for TM waves in inhomogeneous isotropic media. The model provides an easy and intuitive comprehension of form birefringence, paving the…