Advancements in Generating and Tuning Fano Resonances Using Silicon-Based Microring Resonators
Fano resonances,known for their asymmetric line shapes,show great promise in optical communication,modulation,and sensing.This study explores different line shapes using microring resonators and highlights the distinct advantages of Fano resonance.Firstly,we review research progress on generating Fano resonance with silicon-based microring resonators,focusing on resonator structures.Secondly,we discuss advancements in tuning Fano resonance using the thermo-optic effect.Finally,we explore future developments and applications of Fano resonance with silicon-based microring resonators.