Lasing Action from Anapole Metasurfaces
Aditya Tripathi, Ha‐Reem Kim, Pavel Tonkaev, Soon-Jae Lee, Sergey Makarov, Sergey Kruk, Mikhail V. Rybin, Hong‐Gyu Park, Yuri S. Kivshar
Abstract
resonances. We demonstrate room-temperature lasing from the anapole lattices of engineered active metasurfaces with low threshold and high coherence.
Topics & Concepts
Lasing thresholdDipolePhysicsResonatorDielectricToroidCoherence (philosophical gambling strategy)OptoelectronicsPlasmonQuantumOpticsLaserQuantum mechanicsPlasmaMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchStrong Light-Matter Interactions