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A broadband double-balanced phase-coherent degenerate parametric amplifier

Abstract: A broadband double-balanced phase-coherent degenerate parametric amplifier is presented that provides an average gain of 26 dB over 1 GHz of usable bandwidth centered at 650 MHz. A prototype board was constructed, and its measured and simulated data match well with one another. Using a harmonic-balance simulator, the stability of the amplifier was analyzed by observing the evolution of the system poles as both the pump power level and the temperature of operation varied.

Authorship: Gray B., Ramírez F., Melville B., Suárez A., Kenney J.,

Fuente: IEEE Microwave and Wireless Components Letters, 2011, 21(11), 607-609

Publisher: Institute of Electrical and Electronics Engineers Inc.

Publication date: 01/11/2011

No. of pages: 3

Publication type: Article

DOI: 10.1109/LMWC.2011.2167137

ISSN: 1531-1309,1558-1764

Publication Url: https://doi.org/10.1109/LMWC.2011.2167137

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