Crystallographic Effects in Yttrium-Iron-Garnet on Magnetostatic Surface Wave Propagation,

Abstract

Magnetostatic surface waves (MSSW) were propagated on a 1-inch diameter yttrium-iron garnet (YIG) thin film disc with adjustable coupling transducers. These adjustable transducers enabled the film to be rotated underneath in order to investigate crystallographic influence. Experiments are described and data is plotted for signal power, time delay, beam steering and frequency shifts. A correlation technique was used to evaluate the resulting data, which reveals a 60 dependence in some characteristics. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1983
Accession Number
ADP000942

Entities

People

  • R. E. Floyd

Organizations

  • Rome Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Beam Steering
  • Correlation Techniques
  • Films
  • Frequency
  • Frequency Shift
  • Garnet
  • Steering
  • Surface Waves
  • Thin Films
  • Transducers
  • Wave Propagation
  • Waves
  • Yttrium
  • Yttrium Iron Garnet

Readers

  • Microwave Engineering.
  • Phased Array Antenna Design.
  • Thin Film Deposition Science.