Parametric amplification of radiation by the intrinsic Josephson effect

Preis, Ch. and Sardar, M. and Keller, J. (1997) Parametric amplification of radiation by the intrinsic Josephson effect. JOURNAL OF APPLIED PHYSICS, 81 (1). pp. 315-323. ISSN 0021-8979, 1089-7550

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Abstract

The use of the intrinsic Josephson effect in layered high-T-c superconductors for parametric amplification of a signal in the presence of a strong pump radiation is investigated. Model calculations are performed both for thin films and massive material with a surface parallel to the c direction assuming normal incidence of the radiation with electric field parallel in c direction. In both cases a positive signal gain is obtained in a limited range of frequencies and pump power. (C) 1997 American Institute of Physics.

Item Type: Article
Uncontrolled Keywords: YBA2CU3O7-DELTA; JUNCTIONS; RECEIVER; GHZ
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Joachim Keller
Depositing User: Dr. Gernot Deinzer
Date Deposited: 24 May 2023 09:22
Last Modified: 24 May 2023 09:22
URI: https://pred.uni-regensburg.de/id/eprint/51203

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