Research Topics

Zhichao Ruan

Affiliation: Stanford University

Country: USA

Enhancement of optics-to-THz conversion efficiency by metallic slot waveguides
Zhichao Ruan
Ginzton Laboratory, Stanford University, Stanford, California 94305, USA
Opt Express 17:13502-15. 2009
Broadband light management using low-Q whispering gallery modes in spherical nanoshells
Yan Yao
Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, USA
Nat Commun 3:664. 2012
From electromagnetically induced transparency to superscattering with a single structure: a coupled-mode theory for doubly resonant structures
Lieven Verslegers
Department of Electrical Engineering, Stanford University, Stanford, California 94305, USA
Phys Rev Lett 108:083902. 2012

Enhancement of optics-to-THz conversion efficiency by metallic slot waveguides
Zhichao Ruan
Ginzton Laboratory, Stanford University, Stanford, California 94305, USA
Opt Express 17:13502-15. 2009
..Based on the distinct impact of the slot width on the optical and THz modal dispersion, we propose a two-step method to realize the phase matching for general pump wavelengths...
Broadband light management using low-Q whispering gallery modes in spherical nanoshells
Yan Yao
Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, USA
Nat Commun 3:664. 2012
....
From electromagnetically induced transparency to superscattering with a single structure: a coupled-mode theory for doubly resonant structures
Lieven Verslegers
Department of Electrical Engineering, Stanford University, Stanford, California 94305, USA
Phys Rev Lett 108:083902. 2012
..These results provide insight in the general electromagnetic properties of photonic nanostructures and metamaterials...