All semiconductor negative-index plasmonic absorbers

Christopher Roberts, Stephanie Law, Torin Kilpatrick, Lan Yu, Troy Ribaudo, Eric Shaner, Daniel Wasserman, Viktor Podolskiy

Research output: Contribution to conferencePaperpeer-review


We demonstrate all-semiconductor thin-film plasmonic absorbers, where strong absorption in these structures is linked to the excitation of highly-confined negative-index surface plasmon polaritons.We present numerical and analytical descriptions of guided modes of the system.

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


Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose

ASJC Scopus subject areas

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


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