High-Q quasi-bound states in the continuum in C2-symmetric metasurface with enhanced second harmonic generation in two-dimensional materials
Zhihui Wang, Yunbao Zheng, Min Ouyang, Haihua Fan, Qiaofeng Dai, Haiying Liu, Lijun Wu
Topics & Concepts
Bound statePhysicsHarmonicSecond-harmonic generationQuantum mechanicsMaterials scienceClassical mechanicsLaserMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchThermal Radiation and Cooling Technologies