Phonon Technologies for High-Speed Microelectronics and Optoelectronics

Abstract

In this report we present the results on innovative phonon technologies for high-speed microelectronics an optoelectronics. The electrical methods of generation of high-frequency coherent phonons in quantum heterostructures are studied. Efficient electric generators of sub-terahertz and terahertz acoustic and optical phonons are suggested on the base of practically important materials and heterostructures including Si/SiGe, AlGaAs/GaAs, GaSb/InAs, etc. The presented results create solid fundamentals for practical developing electric generators of high-frequency coherent phonons and implementation of the phonon technologies, which will gain strategic advantages for numerous applications in high-speed microelectronics and optoelectronics.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2002
Accession Number
ADA399053

Entities

People

  • V. A. Kochelap

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Crystal Lattice Vibrations
  • Crystal Lattices
  • Electric Fields
  • Electric Generators
  • Electrons
  • Energy Bands
  • Frequency
  • Generators
  • Heterojunctions
  • Materials
  • Optoelectronics
  • Quantum Heterostructures
  • Quantum Wells
  • Semiconductor Devices
  • Semiconductors
  • Terahertz Radiation
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Integrated Circuit Design and Technology.
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.
  • Systems Analysis and Design

Technology Areas

  • Microelectronics
  • Quantum Computing