4 citations · 4 across the 2 of their papers we have counts for
3 papers · 1 filter
Dynamics of Light Localization via Coherent Control: The Interplay of Transmission, Absorption and Disorder in Photonic Crystals
Nancy Ghangas, Ghanasyam Remesh, Venu Gopal Achanta +1
This study investigates the interplay between structural disorder, absorption, and Lyapunov exponent dynamics to exploit localization phenomena in photonic crystals with engineered…
Reflectionless propagation of beams through a stratified medium
Sounak Sinha Biswas, Ghanasyam Remesh, Venu Gopal Achanta +3
Reflectionless potentials following the prescription of Kay and Moses allow for total transmission of incoming waves of any kinetic energy. The optical analogue of such potentials…
Realizing negative index of refraction in an ensemble of ground-state polar molecules with lasers
Dibyendu Sardar, Sauvik Roy, Ghanasyam Remesh +2
We propose a coherent optical method for creating negative refractive index (NRI) for a gaseous ensemble of ground-state polar molecules possessing both permanent electric and magn…