THz Quantum Cascade Laser Frequency Combs based on Planarized Waveguides
dc.contributor.author
Senica, Urban
dc.contributor.author
Olariu, Tudor
dc.contributor.author
Forrer, Andres
dc.contributor.author
Micheletti, Paolo
dc.contributor.author
Beck, Mattias
dc.contributor.author
Faist, Jérôme
dc.contributor.author
Scalari, Giacomo
dc.date.accessioned
2022-10-25T11:44:34Z
dc.date.available
2022-10-21T11:34:31Z
dc.date.available
2022-10-25T11:44:34Z
dc.date.issued
2022-05
dc.identifier.isbn
978-1-957171-05-0
en_US
dc.identifier.other
10.1364/CLEO_SI.2022.STu4L.6
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/577215
dc.description.abstract
We present a planarized double metal waveguide platform for THz quantum cascade laser frequency combs with a wide top metallization, extending above the surrounding low-loss BCB polymer. Compared to a standard double metal waveguide, improvements in waveguide losses, RF and thermal properties are observed. Tapered waveguide devices display a field-enhancing effect, improving comb performance due to the enhanced four wave mixing process. These devices feature strong free-running beatnotes up to nearly -30 dBm and comb operation at high temperatures up to 115 K in continuous wave.
en_US
dc.language.iso
en
en_US
dc.publisher
Optica
en_US
dc.title
THz Quantum Cascade Laser Frequency Combs based on Planarized Waveguides
en_US
dc.type
Other Conference Item
ethz.book.title
Conference on Lasers and Electro-Optics
en_US
ethz.journal.title
OSA Technical Digest
ethz.pages.start
STu4L.6
en_US
ethz.size
2 p.
en_US
ethz.event
Conference on Lasers and Electro-Optics (CLEO 2022)
en_US
ethz.event.location
San Jose, CA, USA
en_US
ethz.event.date
May 15-20; 2022
en_US
ethz.publication.place
Washington, DC
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
2022-10-21T11:34:31Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2022-10-25T11:44:36Z
ethz.rosetta.lastUpdated
2023-02-07T07:20:11Z
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=THz%20Quantum%20Cascade%20Laser%20Frequency%20Combs%20based%20on%20Planarized%20Waveguides&rft.jtitle=OSA%20Technical%20Digest&rft.date=2022-05&rft.spage=STu4L.6&rft.au=Senica,%20Urban&Olariu,%20Tudor&Forrer,%20Andres&Micheletti,%20Paolo&Beck,%20Mattias&rft.isbn=978-1-957171-05-0&rft.genre=unknown&rft_id=info:doi/10.1364/CLEO_SI.2022.STu4L.6&rft.btitle=Conference%20on%20Lasers%20and%20Electro-Optics
Files in this item
| Files | Size | Format | Open in viewer |
|---|---|---|---|
|
There are no files associated with this item. |
|||
Publication type
-
Other Conference Item [18985]