Broadband interferometric subtraction of optical fields

Kurzanzeige
dc.contributor.authorBuberl, Theresa
dc.contributor.authorSulzer, Philipp
dc.contributor.authorLeitenstorfer, Alfred
dc.contributor.authorKrausz, Ferenc
dc.contributor.authorPupeza, Ioachim
dc.date.accessioned2019-03-05T13:16:46Z
dc.date.available2019-03-05T13:16:46Z
dc.date.issued2019-02-04eng
dc.description.abstractWe present a Mach-Zehnder-like interferometer capable of simultaneous super-octave (950 – 2100 nm) destructive interference with an intensity extinction of 4 × 10−4. Achromatic nulling is achieved by unbalancing the number of Fresnel reflections off optically denser media in the two interferometer arms. With a methane gas sample in one interferometer arm, we isolate the coherent molecular vibrational emission from the broadband, impulsive excitation and quantitatively examine the potential improvement in detectable concentration, compared to direct transmission geometry. The novel concept will benefit sensing applications requiring high detection sensitivity and dynamic range, including time-domain and frequency-domain spectroscopy.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1364/OE.27.002432eng
dc.identifier.ppn518354458
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/45304
dc.language.isoengeng
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dc.subject.ddc530eng
dc.titleBroadband interferometric subtraction of optical fieldseng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Buberl2019-02-04Broad-45304,
  year={2019},
  doi={10.1364/OE.27.002432},
  title={Broadband interferometric subtraction of optical fields},
  number={3},
  volume={27},
  journal={Optics Express},
  pages={2432--2443},
  author={Buberl, Theresa and Sulzer, Philipp and Leitenstorfer, Alfred and Krausz, Ferenc and Pupeza, Ioachim}
}
kops.citation.iso690BUBERL, Theresa, Philipp SULZER, Alfred LEITENSTORFER, Ferenc KRAUSZ, Ioachim PUPEZA, 2019. Broadband interferometric subtraction of optical fields. In: Optics Express. 2019, 27(3), pp. 2432-2443. eISSN 1094-4087. Available under: doi: 10.1364/OE.27.002432deu
kops.citation.iso690BUBERL, Theresa, Philipp SULZER, Alfred LEITENSTORFER, Ferenc KRAUSZ, Ioachim PUPEZA, 2019. Broadband interferometric subtraction of optical fields. In: Optics Express. 2019, 27(3), pp. 2432-2443. eISSN 1094-4087. Available under: doi: 10.1364/OE.27.002432eng
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