Giant nonlinear response from plasmonic metasurfaces coupled to intersubband transitions

  • J. Lee
  • , C. Argyropoulos
  • , P. Y. Chen
  • , M. Tymchenko
  • , F. Lu
  • , F. Demmerle
  • , G. Boehm
  • , M. C. Amann
  • , A. Alu
  • , M. A. Belkin

Research output: Contribution to conferencePaperpeer-review

Abstract

We report highly-nonlinear metasurfaces based on coupling of electromagnetically engineered plasmonic nanoresonators with quantum-engineered intersubband nonlinearities. Experimentally, effective nonlinear susceptibility over 50 nm/V was measured for secondharmonic generation under normal incidence.

Original languageEnglish (US)
StatePublished - 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: Jun 8 2014Jun 13 2014

Other

Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period6/8/146/13/14

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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