136 citations · 408 across the 20 of their papers we have counts for
20 papers
Using the Ehrenfest theorem for determining the self-focusing and self-trapping of nonlinear beams
Chandroth P. Jisha, Stefan Nolte, Alessandro Alberucci
We discuss how to generalize the Ehrenfest theorem for the computation of the width of nonlinear waves obeying the nonlinear Schrodinger equation. To do that, we model the nonlinea…
Spin-dependent routing of optical beams in the bulk of twisted anisotropic media
Chandroth P. Jisha, Lorenzo Marrucci, Stefan Nolte +1
We theoretically discuss a new kind of photonic spin-Hall effect (PSHE) for optical beams propagating inside an inhomogeneously twisted anisotropic material. The rotation angle pla…
Application of the Green function formalism to the interplay between avalanche and multiphoton ionization induced by optical pulses
Alessandro Alberucci, Chandroth P. Jisha, Stefan Nolte
A fundamental brick of light-matter interaction at large optical intensities is the generation of a plasma. The optically-induced plasma in turn plays a fundamental role in determi…
Waveguiding driven by the Pancharatnam-Berry phase
C. P. Jisha, S. V. Arumugam, L. Marrucci +2
We theoretically and numerically investigate the properties of waveguides based on the Pancharatnam-Berry phase, obtained by a longitudinally periodic rotation of the optic axis in…
Wave manipulation via delay-engineered periodic potentials
Alessandro Alberucci, Chandroth P. Jisha, Monika Monika +2
We discuss the semi-classical transverse trapping of waves by means of an inhomogeneous gauge field. In the proposed scheme a temporally-periodic perturbation is shifted in time, t…
Temporal dynamics of light-written waveguides in unbiased liquid crystals
Alessandro Alberucci, Raouf Barboza, Chandroth P. Jisha +1
The control of light by light is one of the main aims in modern photonics. In this context, a fundamental cornerstone is the realization of light-written waveguides in real time, r…