Travelling-wave amplifier

A traveling-wave amplifier includes amplifiers coupled anti-parallel to transmission lines. Phase(s) of the amplifiers provide phase matching, which may additionally or alternately be provided by couplers or spatial offset of the amplifiers and couplers. The traveling-wave amplifier provides compens...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Leyten, Lukas, Bergervoet, Jozef Reinerus Maria
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A traveling-wave amplifier includes amplifiers coupled anti-parallel to transmission lines. Phase(s) of the amplifiers provide phase matching, which may additionally or alternately be provided by couplers or spatial offset of the amplifiers and couplers. The traveling-wave amplifier provides compensation for the losses of the transmission lines, amplification of the signals and isolation between input and output by coupling the amplifiers to the transmission lines anti-parallel.