Surface-emitting THz quantum cascade laser frequency comb with tunable external mirror dispersion compensation
dc.contributor.author
Digiorgio, Valerio
dc.contributor.author
Senica, Urban
dc.contributor.author
Micheletti, Paolo
dc.contributor.author
Beck, Mattias
dc.contributor.author
Faist, Jérôme
dc.contributor.author
Scalari, Giacomo
dc.contributor.editor
Kibler, Bertrand
dc.contributor.editor
Millot, Guy
dc.contributor.editor
Segonds, Patricia
dc.date.accessioned
2024-03-19T09:36:02Z
dc.date.available
2023-12-21T09:10:51Z
dc.date.available
2024-03-19T09:36:02Z
dc.date.issued
2023
dc.identifier.issn
2100-014X
dc.identifier.issn
2101-6275
dc.identifier.other
10.1051/epjconf/202328707028
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/649007
dc.identifier.doi
10.3929/ethz-b-000649007
dc.description.abstract
We present a surface emitting THz quantum cascade laser frequency comb with an adjustable chromatic dispersion compensation via a mechanically tunable GTI cavity. Surface emission and high optical feedback into the laser cavity are achieved by a planarized ridge waveguide design with low reflectivity facets and two broadband patch array antennas for coupling to an external mirror (back side) and for power extraction (front side). We demonstrate direct and reproducible manipulation of the frequency comb state, specifically the comb stability and beatnote frequency tuning, by controlling the position of an external movable mirror.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
EDP Sciences
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
Surface-emitting THz quantum cascade laser frequency comb with tunable external mirror dispersion compensation
en_US
dc.type
Other Conference Item
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2023-10-18
ethz.book.title
EOS Annual Meeting (EOSAM 2023)
en_US
ethz.journal.title
EPJ Web of Conferences
ethz.journal.volume
287
en_US
ethz.journal.abbreviated
EPJ Web Conf.
ethz.pages.start
07028
en_US
ethz.size
2 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.event
EOS Annual Meeting (EOSAM 2023)
en_US
ethz.event.location
Dijon, France
en_US
ethz.event.date
September 11-15, 2023
en_US
ethz.publication.place
Les Ulis
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02510 - Institut für Quantenelektronik / Institute for Quantum Electronics::03759 - Faist, Jérôme / Faist, Jérôme
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02510 - Institut für Quantenelektronik / Institute for Quantum Electronics::03759 - Faist, Jérôme / Faist, Jérôme
en_US
ethz.date.deposited
2023-12-21T09:10:51Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2024-03-19T09:36:03Z
ethz.rosetta.lastUpdated
2024-03-19T09:36:03Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
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