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Terahertz diagnostic systems based on frequency combs without moving parts

Bründermann, Erik; Morohashi, Isao; Nakajima, Shinya; Saito, Shingo; Sekine, Norihiko; Müller, Anke-Susanne; Hosako, Iwao

Abstract (englisch):
We exploit information and communications tech-nologies to build a radio frequency-driven frequency comb spanning several hundred gigahertz. We investigated electro-optic modulators, which can serve as building blocks in frequency combs, terahertz generation and terahertz detection systems. These devices have high potential for applications in robust laser-based diagnostics at electron accelerators. During the last year, we have reduced the pulse length generated by a frequency-comb without moving parts by more than one order of magnitude to less than 150 fs, fitting a Lorentzian-type autocorrelation function.



Originalveröffentlichung
DOI: 10.1109/IRMMW-THz46771.2020.9370810
Zugehörige Institution(en) am KIT Institut für Beschleunigerphysik und Technologie (IBPT)
Laboratorium für Applikationen der Synchrotronstrahlung (LAS)
Publikationstyp Proceedingsbeitrag
Publikationsdatum 13.11.2020
Sprache Englisch
Identifikator ISBN: 978-1-7281-6620-9
ISSN: 2162-2035; 2162-2027
KITopen-ID: 1000128097
HGF-Programm 54.01.01 (POF III, LK 01) ps- und fs-Strahlen
Erschienen in IEEE International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020), Buffalo, NY, November 8-13, 2020
Veranstaltung 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2020), Online, 08.11.2020 – 13.11.2020
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Seiten 1–2
Projektinformation Plasma Accelerators (HGF, HGF IVF2016 STRATZUK, ZT-0009)
Bemerkung zur Veröffentlichung Die Veranstaltung fand wegen der Corona-Pandemie als Online-Event statt
Externe Relationen Konferenz
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