<div class="csl-bib-body">
<div class="csl-entry">Preimesberger, A., Hornof, D., Schachinger, T., Pupic, A., Konečná, A., & Haslinger, P. (2023, April 13). <i>Towards correlated momentum measurements in coincident electron photon pairs</i> [Poster Presentation]. 13th ASEM Workshop, Wien, Austria. http://hdl.handle.net/20.500.12708/176738</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/176738
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dc.description
We are using a transmission electron microscope (TEM) to coherently illuminate a thin membrane of crystalline silicon with a broad, collimated electron beam. When impinging on the the sample, electrons emit cathodoluminescence (CL) photons and are deflected by an angle 𝜃e. This process fulfills energy-momentum conservation.
To correlate coincident electrons and photons, both particles need to individually detected and temporally resolved. Each detection event for both electron and photon is labeled with a time stamp. The corresponding device clocks are synchronized to a shared external synchronization signal.
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dc.description.abstract
We are using a transmission electron microscope (TEM) to coherently illuminate a thin membrane of crystalline silicon with a broad, collimated electron beam. When impinging on the the sample, electrons emit cathodoluminescence (CL) photons and are deflected by an angle 𝜃e. This process fulfills energy-momentum conservation.
To correlate coincident electrons and photons, both particles need to individually detected and temporally resolved. Each detection event for both electron and photon is labeled with a time stamp. The corresponding device clocks are synchronized to a shared external synchronization signal.
en
dc.description.sponsorship
FWF Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
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dc.language.iso
en
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dc.subject
optical fibers
en
dc.title
Towards correlated momentum measurements in coincident electron photon pairs
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.contributor.affiliation
Vienna Center for Quantum Science and Technology, Austria
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dc.contributor.affiliation
Vienna Center for Quantum Science and Technology, Austria
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dc.contributor.affiliation
Brno University of Technology, Czechia
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dc.relation.grantno
P 36041-N
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dc.rights.holder
Preimesberger, Alexander
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dc.type.category
Poster Presentation
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tuw.publication.invited
invited
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tuw.project.title
Quantum Optics with Electron-Photon Pairs
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tuw.researchTopic.id
Q5
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tuw.researchTopic.name
Design and Engineering of Quantum Systems
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tuw.researchTopic.value
100
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tuw.publication.orgunit
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
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tuw.publication.orgunit
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie
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tuw.author.orcid
0000-0003-2307-9092
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tuw.event.name
13th ASEM Workshop
en
tuw.event.startdate
13-04-2023
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tuw.event.enddate
14-04-2023
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Wien
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tuw.event.country
AT
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tuw.event.presenter
Preimesberger, Alexander
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wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
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wb.sciencebranch.value
100
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item.cerifentitytype
Publications
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item.fulltext
no Fulltext
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item.languageiso639-1
en
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item.openairetype
conference poster not in proceedings
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item.openairecristype
http://purl.org/coar/resource_type/c_18co
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item.grantfulltext
none
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crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
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crisitem.author.dept
Vienna Center for Quantum Science and Technology
-
crisitem.author.dept
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie
-
crisitem.author.dept
Vienna Center for Quantum Science and Technology
-
crisitem.author.dept
Brno University of Technology
-
crisitem.author.dept
E141-02 - Forschungsbereich Atom Physics and Quantum Optics
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crisitem.author.orcid
0000-0003-2307-9092
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crisitem.author.parentorg
E141 - Atominstitut
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crisitem.author.parentorg
E057 - Facilities und Zentren
-
crisitem.author.parentorg
E141 - Atominstitut
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crisitem.project.funder
FWF Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
