Coherent control of optical negative refraction in graphene

Shraddha Moraje Shivaprasad Rao, Ashley Lyons, T. Roger, M. Clerici, D. Faccio

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We demonstrate efficient phase conjugation and negative refraction in a 30-layer graphene film using only a single pump beam. The same geometry also allows to coherently control and modulate the amplitude of the output beams.

Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2014
PublisherOSA Publishing
ISBN (Print)1557522863
Publication statusPublished - 1 Jan 2014

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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