High-speed asynchronous optical sampling with sub-50fs time resolution

Loading...
Thumbnail Image
Date
2010
Editors
Contact
Journal ISSN
Electronic ISSN
ISBN
Bibliographical data
Publisher
Series
DOI (citable link)
ArXiv-ID
International patent number
Link to the license
EU project number
Project
Open Access publication
Collections
Restricted until
Title in another language
Research Projects
Organizational Units
Journal Issue
Publication type
Journal article
Publication status
Published in
Optics Express ; 18 (2010), 6. - pp. 5974-5983. - eISSN 1094-4087
Abstract
We report an ultrafast time-domain spectroscopy system based on high-speed asynchronous optical sampling operating without mechanical scanner. The system uses two 1 GHz femtosecond oscillators that are offsetstabilized using high-bandwidth feedback electronics operating at the tenth repetition rate harmonics. Definition of the offset frequency, i.e. the timedelay scan rate, in the range of a few kilohertz is accomplished using directdigital-synthesis electronics for the first time. The time-resolution of the system over the full available 1 ns time-delay window is determined by the laser pulse duration and is 45 fs. This represents a three-fold improvement compared to previous approaches where timing jitter was the limiting factor. Two showcase experiments are presented to verify the high time-resolution and sensitivity of the system.
Summary in another language
Subject (DDC)
530 Physics
Keywords
Ultrafast spectroscopy,Spectroscopy,Spectroscopy,high-resolution,X-ray mirrors,time-resolved
Conference
Review
undefined / . - undefined, undefined. - (undefined; undefined)
Cite This
ISO 690GEBS, Raphael, Gregor KLATT, Christof JANKE, Thomas DEKORSY, Albrecht BARTELS, 2010. High-speed asynchronous optical sampling with sub-50fs time resolution. In: Optics Express. 18(6), pp. 5974-5983. eISSN 1094-4087. Available under: doi: 10.1364/OE.18.005974
BibTex
@article{Gebs2010Highs-5245,
  year={2010},
  doi={10.1364/OE.18.005974},
  title={High-speed asynchronous optical sampling with sub-50fs time resolution},
  number={6},
  volume={18},
  journal={Optics Express},
  pages={5974--5983},
  author={Gebs, Raphael and Klatt, Gregor and Janke, Christof and Dekorsy, Thomas and Bartels, Albrecht}
}
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/123456789/5245">
    <dcterms:bibliographicCitation>First publ. in: Optics Express 18 (2010), 6, pp. 5974-5983</dcterms:bibliographicCitation>
    <dc:contributor>Janke, Christof</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5245"/>
    <dc:creator>Dekorsy, Thomas</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:format>application/pdf</dc:format>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:54:19Z</dc:date>
    <dc:creator>Klatt, Gregor</dc:creator>
    <dc:creator>Gebs, Raphael</dc:creator>
    <dcterms:abstract xml:lang="eng">We report an ultrafast time-domain spectroscopy system based on high-speed asynchronous optical sampling operating without mechanical scanner. The system uses two 1 GHz femtosecond oscillators that are offsetstabilized using high-bandwidth feedback electronics operating at the tenth repetition rate harmonics. Definition of the offset frequency, i.e. the timedelay scan rate, in the range of a few kilohertz is accomplished using directdigital-synthesis electronics for the first time. The time-resolution of the system over the full available 1 ns time-delay window is determined by the laser pulse duration and is 45 fs. This represents a three-fold improvement compared to previous approaches where timing jitter was the limiting factor. Two showcase experiments are presented to verify the high time-resolution and sensitivity of the system.</dcterms:abstract>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Dekorsy, Thomas</dc:contributor>
    <dc:creator>Janke, Christof</dc:creator>
    <dc:contributor>Klatt, Gregor</dc:contributor>
    <dc:rights>terms-of-use</dc:rights>
    <dc:contributor>Gebs, Raphael</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:54:19Z</dcterms:available>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:title>High-speed asynchronous optical sampling with sub-50fs time resolution</dcterms:title>
    <dc:creator>Bartels, Albrecht</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5245/1/Gebs_et_al._Opt._Expr._18_5974_2010.pdf"/>
    <dcterms:issued>2010</dcterms:issued>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5245/1/Gebs_et_al._Opt._Expr._18_5974_2010.pdf"/>
    <dc:contributor>Bartels, Albrecht</dc:contributor>
    <dc:language>eng</dc:language>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
  </rdf:Description>
</rdf:RDF>
Internal note
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Contact
URL of original publication
Test date of URL
Examination date of dissertation
Method of financing
Comment on publication
Alliance license
Corresponding Authors der Uni Konstanz vorhanden
International Co-Authors
Bibliography of Konstanz
Yes
Refereed