Tunable Maser Development

Abstract

Low-temperature experiments combined with theoretical analysis were carried out to provide data for the selection of (1) the most suitable maser material and pumping techniques, (2) the best angular orientations of the crystal consistent with pump frequency and applied magnetic field requirements, (3) a low-loss travelingwave structure that is capable of being operated over a large frequency range, and (4) ferrite isolators that will contribute sufficient reverse loss to increase stable operation of the TWM amplifier.

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Document Details

Document Type
Technical Report
Publication Date
Nov 30, 1961
Accession Number
AD0273866

Entities

People

  • B. Peyton
  • F. Arams

Tags

Communities of Interest

  • Advanced Electronics
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Amplifiers
  • Band Structures
  • Dielectric Permittivity
  • Energy Bands
  • Energy Levels
  • Ferrites
  • Frequency
  • Frequency Bands
  • Insertion Loss
  • Low Noise
  • Magnetic Fields
  • Materials
  • Measurement
  • Millimeter Waves
  • Navy
  • Orientation (Direction)
  • Resonant Frequency

Fields of Study

  • Physics

Readers

  • Control Systems Engineering.
  • Electronics Engineering