3 citations · 3 across the 3 of their papers we have counts for
4 papers
Spatio-temporal coherent molding and retrieval of pulsed signals in optical waveguides
Nika Durishvili, Ramaz Khomeriki, Vakhtang Jandieri +3
Optical waveguides are key elements for high fidelity, long distance optical communications. Coupled waveguide arrays allow for higher information density, steerting the propagatio…
Photonics of topological magnetic textures
Vakhtang Jandieri, Ramaz Khomeriki, Daniel Erni +4
Topological textures in magnetically ordered materials are important case studies for fundamental research with promising applications in data science. They can also serve as photo…
Linear Amplification of Optical Signal in Coupled Photonic Crystal Waveguides
Vakhtang Jandieri, Ramaz Khomeriki
We introduce a weakly coupled photonic crystal waveguide as a promising and realistic model for all-optical amplification. A symmetric pillar type coupled photonic crystal waveguid…
Nonlinear All Optical Digital Amplification of the Light Pulse in Weakly Coupled Photonic Crystal Waveguides
Vakhtang Jandieri, Ramaz Khomeriki
All-optical amplification of the light pulse in a weakly coupled two nonlinear photonic crystal waveguides (PCWs) is proposed. We consider pillar-type PCWs, which consist of the pe…