Non-Linear Phenomena in Semiconductors through Multiphoton Absorption.

Abstract

;Contents: Production of plasma by two photon absorption of CO2 - laser light in InSb; Conductivity vs. laser intensity; Cross-section for two-photon absorption; Time decay and spatial dependence of the plasma density; Heating of the plasma; Measurement of minority carrier mobility; Surface recombination; Recombination radiation; Transmitted vs. incident light; Pulse shaping of the laser beam.

Document Details

Document Type
Technical Report
Publication Date
May 01, 1972
Accession Number
AD0744131

Entities

People

  • Betsy Ancker-johnson
  • Hans J. Fossum
  • Wen S. Chen

Organizations

  • Boeing

Tags

DTIC Thesaurus Topics

  • Absorption
  • Carbon Dioxide Lasers
  • Carrier Mobility
  • Electromagnetic Radiation
  • Laser Beams
  • Lasers
  • Mobility
  • Radiation
  • Semiconductors
  • Two Photon Absorption

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Molecular Photonics/Laser Physics
  • Plasma Physics / Magnetohydrodynamics

Technology Areas

  • Directed Energy
  • Directed Energy - Lasers
  • Microelectronics