Investigation of BaxSr1-xTiO3 Film-Based Transmission Line for Direct Phase Modulation of Microwave Carrier

  • A. B. Kozyrev
  • , T. B. Samoilova
  • , E. G. Shafranova
  • , T. Kaidanova
  • , D. S. Ginley
  • , G. D. Perkins
  • , J. Alleman
  • , L. Sengupta
  • , L. Chiu
  • , X. Zhang

Research output: Contribution to journalArticlepeer-review

4 Scopus Citations

Abstract

The possibility of using ferroelectric film-based transmission lines for a digital phase modulation of a microwave carrier was studied. Matched fin-line sections containing granular and polycrystalline BaxSr 1-xTiO3 films of compositions x = 0.4 and x = 0.6 were used in this investigation. The behavior of the microwave carrier phase and amplitude at the fin-line output under DC or video-pulsed control voltage application is presented. The upper limit of the response time of the phase response to control voltage was estimated. Spectra of the phase-modulated signal were measured and simulated.

Original languageAmerican English
Pages (from-to)815-824
Number of pages10
JournalIntegrated Ferroelectrics
Volume55
Issue number1
DOIs
StatePublished - 2003

NLR Publication Number

  • NREL/JA-520-35973

Keywords

  • Ferroelectrics
  • Microwave
  • Phase modulation
  • Thin film

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