Dispersion compensated ring lasers for terahertz frequency comb and ultrafast terahertz detection
dc.contributor.author
Micheletti, Paolo
dc.contributor.author
Senica, Urban
dc.contributor.author
Forrer, Andres
dc.contributor.author
Beck, Mattias
dc.contributor.author
Faist, Jérôme
dc.contributor.author
Scalari, Giacomo
dc.date.accessioned
2022-11-25T11:29:20Z
dc.date.available
2022-11-25T07:30:25Z
dc.date.available
2022-11-25T10:47:09Z
dc.date.available
2022-11-25T11:29:20Z
dc.date.issued
2022
dc.identifier.isbn
978-1-7281-9427-1
en_US
dc.identifier.isbn
978-1-7281-9428-8
en_US
dc.identifier.issn
2162-2027
dc.identifier.other
10.1109/IRMMW-THz50927.2022.9896046
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/582939
dc.description.abstract
We report frequency combs formation in THz QCL ring cavities with spectral bandwidth of similar to 400 GHz. In addition to the frequency comb operation sech(2)-shaped spectra are observed in RF-injected ring lasers and dispersion compensated double ring cavities, hinting at the existence of soliton regimes in the QCL. The device is also used below threshold to detect commercial THz frequency combs. High harmonics of the comb beatnote could be measured optically up to 67 GHz (670th harmonic).
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.title
Dispersion compensated ring lasers for terahertz frequency comb and ultrafast terahertz detection
en_US
dc.type
Other Conference Item
dc.date.published
2022-09-26
ethz.book.title
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
en_US
ethz.pages.start
9896046
en_US
ethz.size
2 p.
en_US
ethz.event
47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2022)
en_US
ethz.event.location
Delft, Netherlands
en_US
ethz.event.date
August 28 - September 2, 2022
en_US
ethz.identifier.wos
ethz.publication.place
Piscataway, NJ
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2022-11-25T07:30:35Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2022-11-25T11:29:21Z
ethz.rosetta.lastUpdated
2023-02-07T08:04:03Z
ethz.rosetta.versionExported
true
ethz.COinS
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