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Simple Feedback System for Passive Mode Locked Gyro-Devices at 263 GHz

Marek, Alexander; Avramidis, Konstantinos A.; Ginzburg, Naum S.; Haas, Daniel; Illy, Stefan; Jin, Jianbo; Thumm, Manfred; Jelonnek, John

Abstract (englisch):
A promising new source to generate a periodic series of coherent, ultra-short pulses in the millimeter and submillimeter frequency range is based on the method of passive mode locking [1]. The basic principle is well known from laser physics [2]. A realization for millimeter and sub-millimeter waves consists of an amplifier and a saturable absorber coupled in a feedback loop. In this paper, a coupling system for two single-window vacuum electron tubes in a mode-locked microwave oscillator is presented. Based on full-wave simulations, the key components of the proposed feedback system at 263 GHz (typical DNP-NMR frequency) are designed.

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Postprint §
DOI: 10.5445/IR/1000119937
Frei zugänglich ab 01.05.2021
Zugehörige Institution(en) am KIT Institut für Hochfrequenztechnik und Elektronik (IHE)
Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2020
Sprache Englisch
Identifikator ISBN: 978-3-9820397-1-8
ISSN: 2167-8022
KITopen-ID: 1000119937
HGF-Programm 31.03.02 (POF III, LK 01)
Plasma Heizsysteme
Erschienen in 2020 German Microwave Conference (GeMiC), Cottbus, 9-11 March 2020
Veranstaltung 13th German Microwave Conference (GeMiC 2020), Cottbus, Deutschland, 09.03.2020 – 11.03.2020
Verlag IEEE, Piscataway (NJ)
Seiten 56-59
Serie German Microwave Conference Proceedings
Projektinformation DFG, DFG EIN, JE 711/1-1
Vorab online veröffentlicht am 30.04.2020
Nachgewiesen in Scopus
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