Optical Effect of Electric Field on Indirect Exciton Luminescence in Double Quantum Wells of GaAs

Abstract

The present report studies the IX line shape in photoluminescence (PL) spectra originating from the DQW of GaAs depending on the electric field value applied to the structure. We observe unusual IX line shape behaviour in the definite range of bath temperatures and pumping intensities and discuss our results in terms of possible revealing of the collective excitations in a dense IX gas which were previoulsly predicted.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1998
Accession Number
ADP012814

Entities

People

  • A. L. Zhmodikov
  • C. T. Foxon
  • E. S. Moskalenko
  • T. S. Cheng
  • V. V. Krivolapchuk

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Dense Gases
  • Dipole Moments
  • Electric Fields
  • Energy
  • Excitons
  • Gases
  • High Density
  • Intensity
  • Lasers
  • Luminescence
  • Magnetic Fields
  • Optoelectronic Devices
  • Phase Diagrams
  • Phase Transformations
  • Quantum Wells
  • Quasiparticles
  • Transitions

Fields of Study

  • Materials science

Readers

  • Business Analytics
  • Plasma Physics / Magnetohydrodynamics
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene
  • Quantum Computing