Publikation:

Multi-MV/cm longitudinally polarized terahertz pulses from laser–thin foil interaction

Lade...
Vorschaubild

Dateien

Woldegeorgis_2-16mmstlpyiqqs8.pdf
Woldegeorgis_2-16mmstlpyiqqs8.pdfGröße: 1.12 MBDownloads: 255

Datum

2018

Autor:innen

Woldegeorgis, Abel
Almassarani, Mohammed
Beleites, Burgard
Grosse, Ronny
Ronneberger, Falk
Gopal, Amrutha

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Gold
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Optica. 2018, 5(11), pp. 1474-1477. eISSN 2334-2536. Available under: doi: 10.1364/OPTICA.5.001474

Zusammenfassung

Longitudinally polarized terahertz radiation offers access to the elementary excitations and particles that cannot be addressed by transverse waves. While transverse electric fields exceeding 1 MV/cm are widely utilized for nonlinear terahertz spectroscopy, longitudinally polarized terahertz waves at this field strength are yet to be realized. In this paper, we experimentally demonstrate that by focusing radially polarized terahertz fields generated from laser–thin metallic foil interaction, longitudinally polarized terahertz with record-breaking field strength above 1.5 MV/cm can be obtained. Furthermore, we also traced the evolution of the geometric phase of the longitudinal component as it propagates through focus. A novel scheme based on noncollinear electro-optic detection has been utilized to unambiguously measure the polarization states. Our result will scale up the nonlinear spectroscopy of solid materials and particle acceleration experiments where on-axis polarization plays a crucial role.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690WOLDEGEORGIS, Abel, Takayuki KURIHARA, Mohammed ALMASSARANI, Burgard BELEITES, Ronny GROSSE, Falk RONNEBERGER, Amrutha GOPAL, 2018. Multi-MV/cm longitudinally polarized terahertz pulses from laser–thin foil interaction. In: Optica. 2018, 5(11), pp. 1474-1477. eISSN 2334-2536. Available under: doi: 10.1364/OPTICA.5.001474
BibTex
@article{Woldegeorgis2018-11-20Multi-45504,
  year={2018},
  doi={10.1364/OPTICA.5.001474},
  title={Multi-MV/cm longitudinally polarized terahertz pulses from laser–thin foil interaction},
  number={11},
  volume={5},
  journal={Optica},
  pages={1474--1477},
  author={Woldegeorgis, Abel and Kurihara, Takayuki and Almassarani, Mohammed and Beleites, Burgard and Grosse, Ronny and Ronneberger, Falk and Gopal, Amrutha}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/45504">
    <dc:creator>Kurihara, Takayuki</dc:creator>
    <dc:contributor>Kurihara, Takayuki</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:issued>2018-11-20</dcterms:issued>
    <dc:creator>Ronneberger, Falk</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/45504"/>
    <dc:contributor>Gopal, Amrutha</dc:contributor>
    <dc:contributor>Beleites, Burgard</dc:contributor>
    <dc:contributor>Grosse, Ronny</dc:contributor>
    <dc:creator>Almassarani, Mohammed</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dc:creator>Gopal, Amrutha</dc:creator>
    <dc:rights>Attribution 4.0 International</dc:rights>
    <dc:creator>Grosse, Ronny</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/45504/1/Woldegeorgis_2-16mmstlpyiqqs8.pdf"/>
    <dcterms:title>Multi-MV/cm longitudinally polarized terahertz pulses from laser–thin foil interaction</dcterms:title>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Woldegeorgis, Abel</dc:creator>
    <dcterms:abstract xml:lang="eng">Longitudinally polarized terahertz radiation offers access to the elementary excitations and particles that cannot be addressed by transverse waves. While transverse electric fields exceeding 1 MV/cm are widely utilized for nonlinear terahertz spectroscopy, longitudinally polarized terahertz waves at this field strength are yet to be realized. In this paper, we experimentally demonstrate that by focusing radially polarized terahertz fields generated from laser–thin metallic foil interaction, longitudinally polarized terahertz with record-breaking field strength above 1.5 MV/cm can be obtained. Furthermore, we also traced the evolution of the geometric phase of the longitudinal component as it propagates through focus. A novel scheme based on noncollinear electro-optic detection has been utilized to unambiguously measure the polarization states. Our result will scale up the nonlinear spectroscopy of solid materials and particle acceleration experiments where on-axis polarization plays a crucial role.</dcterms:abstract>
    <dc:contributor>Ronneberger, Falk</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-03-18T14:32:20Z</dc:date>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dc:creator>Beleites, Burgard</dc:creator>
    <dc:contributor>Woldegeorgis, Abel</dc:contributor>
    <dc:language>eng</dc:language>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/45504/1/Woldegeorgis_2-16mmstlpyiqqs8.pdf"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-03-18T14:32:20Z</dcterms:available>
    <dc:contributor>Almassarani, Mohammed</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Ja
Diese Publikation teilen