Z-Scan and Four-Wave Mixing Characterization of Semiconductor Cadmium Chalcogenide Nanomaterials

Abstract

The possible physical origin of third-order nonlinearity of cadmium chalcogenide (Te, Se, and S) semiconductor nanocrystals were discussed based on the results of both Z-scan and degenerate four-wave mixing spectroscopies of 532, 775, 800, and 1064 nm in nanosecond, picosecond, and femtosecond time scale for nonlinear photonic applications.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2006
Accession Number
ADA464549

Entities

People

  • Guolong Tan
  • Herbert Brown
  • Huitian Wang
  • Jae Tae Seo
  • Linwood Creekmore
  • Min Namkung
  • Qiguang Yang
  • Santiel Creekmore
  • Seong Min Ma
  • Sungsoo Jung

Organizations

  • Hampton University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Absorption
  • Femtosecond Time
  • Lasers
  • Materials
  • Nanocrystals
  • Nanomaterials
  • Nanoparticles
  • Optical Phenomena
  • Optical Properties
  • Physics
  • Quantum Dots
  • Refractive Index
  • Scattering
  • Semiconductors
  • Spectroscopy
  • Two Photon Absorption
  • Wave Mixing

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Optical Physics and Photonics.

Technology Areas

  • Microelectronics