High-temperature superconducting resonators

R. C. Taber, James N. Hollenhorst, Leonard S. Cutler, Tim L. Bagwell, Nathan Newman, Brady F. Cole

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Preliminary measurements on high-Tc superconducting resonators are reported and why they are attractive candidates for incorporation in low-noise oscillators is discussed. Some of the important contributions to oscillator noise are reviewed and how they depend on the resonator parameters is shown. A preliminary YBa$-$/Cu3O7/LaAlO3 resonator with a Q of 9 × 104 at 6.9 GHz and 7 × 104 at 3.5 GHz has been fabricated. The temperature sensitivity, power dependence, and residual phase noise are discussed. An upper-limit on the coefficient of the 1/f component of fractional-frequency fluctuations has been measured to be -204 dB at 60 K.

Original languageEnglish (US)
Pages (from-to)398-404
Number of pages7
JournalIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
StatePublished - May 1992
Externally publishedYes

Fingerprint

Superconducting resonators
Spurious signal noise
Resonators
resonators
Phase noise
oscillators
Temperature
low noise
coefficients
temperature

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Acoustics and Ultrasonics

Cite this

Taber, R. C., Hollenhorst, J. N., Cutler, L. S., Bagwell, T. L., Newman, N., & Cole, B. F. (1992). High-temperature superconducting resonators. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 398-404.

High-temperature superconducting resonators. / Taber, R. C.; Hollenhorst, James N.; Cutler, Leonard S.; Bagwell, Tim L.; Newman, Nathan; Cole, Brady F.

In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 05.1992, p. 398-404.

Research output: Contribution to journalArticle

Taber, RC, Hollenhorst, JN, Cutler, LS, Bagwell, TL, Newman, N & Cole, BF 1992, 'High-temperature superconducting resonators', IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, pp. 398-404.
Taber, R. C. ; Hollenhorst, James N. ; Cutler, Leonard S. ; Bagwell, Tim L. ; Newman, Nathan ; Cole, Brady F. / High-temperature superconducting resonators. In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 1992 ; pp. 398-404.
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