Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

Parametric gain has been demonstrated at 30 MHz using the nonlinear inductance of Josephson point-contact devices. SQUID-type configurations were used to achieve degenerate-mode negative-resistance amplification with self-pumping achieved via the internal Josephson oscillations. Gain as large as 11 dB was measured. The small-signal analysis predicts parametric amplification and delineates the importance of the critical current, circuit loss, and circuit coupling efficiency.

Bibliography

Kanter, H., & Silver, A. H. (1971). Self-Pumped Josephson Parametric Amplification. Applied Physics Letters, 19(12), 515–517.

Authors 2
  1. H. Kanter (first)
  2. A. H. Silver (additional)
References 11 Referenced 29
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  7. {'key': '2024020507454407600_r7'}
  8. 10.1103/PhysRev.164.523 / Phys. Rev. (1967)
  9. 10.1063/1.1659798 / J. Appl. Phys. (1971)
  10. {'key': '2024020507454407600_r10'}
  11. {'key': '2024020507454407600_r11'}
Dates
Type When
Created 21 years, 6 months ago (Jan. 30, 2004, 3:20 p.m.)
Deposited 1 year, 6 months ago (Feb. 5, 2024, 2:45 a.m.)
Indexed 1 year, 6 months ago (Feb. 5, 2024, 3:52 a.m.)
Issued 53 years, 8 months ago (Dec. 15, 1971)
Published 53 years, 8 months ago (Dec. 15, 1971)
Published Print 53 years, 8 months ago (Dec. 15, 1971)
Funders 0

None

@article{Kanter_1971, title={Self-Pumped Josephson Parametric Amplification}, volume={19}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1653795}, DOI={10.1063/1.1653795}, number={12}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Kanter, H. and Silver, A. H.}, year={1971}, month=dec, pages={515–517} }