Laser Optical Biasing of the Quantum Transport Properties of n-InSb.

Abstract

We report here the first experimental attempt to measure the mean energy of photoexcited carriers in n-InSb using the Shubnikov de Haas (SdH) effect as a temperature probe. Preliminary measurements with a mecahnically chopped CO2 laser beam have shown that the laser radiation changes the amplitude of the SdH oscillations. The research being done is directed at obtaining fundamental information concerning the effects of CO and CO2 laser radiation on the quantum transport properties on n-InSb. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1976
Accession Number
ADA032069

Entities

People

  • David G. Seiler

Organizations

  • University of North Texas

Tags

Communities of Interest

  • Energy and Power Technologies
  • Human Systems

DTIC Thesaurus Topics

  • Amplitude
  • Carbon Dioxide Lasers
  • Carbon Monoxide Lasers
  • Laser Beams
  • Laser Mediums
  • Laser Pulses
  • Laser Resonators
  • Lasers
  • Light (Electromagnetic Radiation)
  • Light Pulses
  • Measurement
  • Peak Power
  • Q Switching
  • Radiation
  • Repetition Rate
  • Transport Properties
  • Waveplates

Fields of Study

  • Physics

Readers

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

Technology Areas

  • Directed Energy
  • Directed Energy - Pulsed-Laser Deposition
  • Quantum Computing