Emission of Terahertz Radiation from Coupled Plasmon-phonon Modes in InAs

Abstract

Coherent electromagnetic radiation is generated by the oscillation of longitudinal modes associated with optical phonons and bulk plasmons in InAs. Dramatic changes to the radiation spectra occur when the plasmon and phonon frequencies are in close spectral proximity, i.e., when the modes become strongly coupled.

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Document Details

Document Type
Technical Report
Publication Date
May 29, 2002
Accession Number
ADA597328

Entities

People

  • A. Stintz
  • D. Stalnaker
  • L. A. Schlie
  • M. P. Hasselbeck
  • M. Sheik-bahae
  • T. J. Rotter

Organizations

  • Air Force Research Laboratory

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Charge Carriers
  • Coherent Electromagnetic Radiation
  • Crystal Lattice Vibrations
  • Crystal Lattices
  • Diffraction
  • Electromagnetic Radiation
  • Electron Holes
  • Emission
  • Frequency
  • New Mexico
  • Polaritons
  • Quasiparticles
  • Radiation
  • Scattering
  • Semiconductors
  • Spectra
  • Terahertz Radiation

Fields of Study

  • Physics

Readers

  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.