3 papers
physics.optics2019
Buried and ridge graphene-based silicon waveguides for broadband polarization-insensitive amplitude and phase modulators
Mohamad Najafi Hajivar, Mahmood Hosseini-Farzad
In this paper, four easy-to-fabricate graphene-based Si waveguide modulators are presented to overcome the strong polarization dependency of graphene-based modulators. The modulati…
physics.class-ph2019
Developing a time-domain method for simulating statistical behaviour of many-emitter systems in the presence of electromagnetic field
Ali Reza Hashemi, Mahmood Hosseini-Farzad
In this paper, one of the major shortcomings of the conventional numerical approaches is alleviated by introducing the probabilistic nature of molecular transitions into the framew…
physics.optics2018
Fluorescence coherence with anodic aluminum oxide hybrid photonic-plasmonic structure
Ali Reza Hashemi, Mahmood Hosseini-Farzad
A class of hybrid photonic-plasmonic structures (HPPS) with vertical cylindrical cavities is proposed and its performance in providing a coherent light from spontaneous emission is…