Quantum dynamics of spin polarized optoelectronic processes

He Bi Sun, M. C. de Oliveira, D. Wahyu Utami

Research output: Contribution to journalArticle

Abstract

We study the quantum dynamics of the emission of multimodal polarized light in light emitting devices (LED) due to spin polarized carriers injection. We present the equations for photon number and carrier numbers, and calculate the polarisation degree of the light generated by LED.
Original languageEnglish
Pages (from-to)403-406
Number of pages4
JournalPhysica E. Low-dimensional systems and nanostructures
Volume12
Issue number1-4
DOIs
Publication statusPublished - 2002
Externally publishedYes

Keywords

  • Light emitting diode
  • Spin injection

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