Topology and Symmetry of Quantum Materials via Nonlinear Optical Responses
J. Orenstein, Joel E. Moore, Takahiro Morimoto, Darius H. Torchinsky, John Harter, David Hsieh
Abstract
We review recent progress in the study of photogalvanic effects and optical second-harmonic generation in topological and noncentrosymmetric metals.
Topics & Concepts
Symmetry (geometry)Nonlinear systemTopology (electrical circuits)QuantumNonlinear opticalPhysicsQuantum mechanicsMathematicsGeometryCombinatoricsTopological Materials and PhenomenaPhotorefractive and Nonlinear OpticsMechanical and Optical Resonators