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A metal-wire/quantum-dot composite metamaterial with negative ε and compensated optical loss

  • Alexander Bratkovsky*
  • , Ekaterina Ponizovskaya
  • , Shih Yuan Wang
  • , Petter Holmström
  • , Lars Thylén
  • , Ying Fu
  • , Hans Ågren
  • *Corresponding author for this work
  • Hewlett-Packard
  • KTH Royal Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Numerical simulations of a binary mixture of quantum dots exhibiting gain with silver nanorods are performed, showing the feasibility of lossless negative ε operation for realistic material structures and parameters.

Original languageEnglish
Article number193106
JournalApplied Physics Letters
Volume93
Issue number19
DOIs
StatePublished - 2008
Externally publishedYes

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