Nanoscale Optics Laboratory

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Research Interests

 

> Optical materials and nanostructures in photonics, plasmonics and metasurfaces


> Physics and applications of optical metamaterials, metasurfaces, and 2D materials

 

> Nonlinear optics in metasurfaces and 2D materials

 

> Photon management for solar/thermal energy harvesting

 

> Thermoplasmonics and nanoscale heat transfer

 

> Nanoscale optical forces, optomechanics and optical MEMS/NEMS

 

> Integrated optofluidic devices and optical sensors


> Optical device micro-/nano-fabrication and nano-manufacturing

 

 

 

Research Project Highlights

 

> Atomically thin nonlinear 2D material holograms

 

Color printing

 

> Nonlinear metasurfaces for optical beam conversion

 

Color printing

 

> Plasmonic chiral metamaterials and metasurfaces

 

Color printing

 

> Plasmonic metasurface holograms for wavefront shaping

 

Color printing

 

> Structured light manipulation with metamaterials

 

Color printing

 

> Plasmonic metasurfaces for structural color printing

 

Color printing

 

> Epsilon-near-zero (ENZ) metamaterials with metal-dielectric multilayers

 

ENZ multilayer

 

> 3D optical metamaterials and indefinite metamaterial cavities

 

NP-cavity

 

> Plasmonic forces and optomechanics