Author:
Amedalor Reuben,Karvinen Petri,Pesonen Henri,Turunen Jari,Niemi Tapio,Bej Subhajit
Abstract
We demonstrate that a type of guided-mode resonance with near-zero dispersion can be excited in a silicon nitride square-lattice grating, and the modal dispersion can be engineered by varying the polarization angle of incoming light.