title: Multiply resonant photonic crystal nanocavities for nonlinear frequency conversion.
abstract: We describe a photonic crystal nanocavity with multiple spatially overlapping resonances that can serve as a platform for nonlinear frequency conversion. We show nonlinear characterization of structures with two resonances nearly degenerate in frequency. We also demonstrate structures with resonances separated by up to 523 nm.
authors: E. L. Ginzton Laboratory, Stanford University, Stanford, California 94305-4085, USA. krivoire@stanford.edu
authors: Kelley
authors: K
authors: Rivoire
authors: Sonia
authors: S
authors: Buckley
authors: Jelena
authors: J
authors: Vučković