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image funneling         Fundamental problems in nanophotonics

  Fundamental studies of sub-wavelength metal-dielectric structures

Concepts :
► Hyper-focusing by subwavelength nano-structures
► Combining of optical resonators
► Helmholtz resonators
► Nano-gap resonators
 
Dedicated setups:
► Measurements of complexe transmission and reflexion
 
Codes for numerical simulations:
► 2D et 3D modal approaches
► Non-linear optics