Interference cancellation for hollow-core fiber reference cells

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    1 Citation (Scopus)

    Abstract

    Doppler-free spectroscopy of gases in hollow-core fiber (HCF) -based cells can be used for realizing new compact, robust and portable frequency standards. In this summary a method for cancelling interferences resulting from splices between standard telecom fiber and HCF using two piezoelectric stack actuators is presented. Both HCF and mirror-side standard fiber are modulated by stretching. The performance of the cancellation scheme was tested with a HCF yielding 99 % interference amplitude reduction.

    Original languageEnglish
    Title of host publicationDigest
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Pages672-673
    Number of pages2
    ISBN (Electronic)9781479952052
    DOIs
    Publication statusPublished - 1 Jan 2014
    MoE publication typeA4 Article in a conference publication
    Event29th Conference on Precision Electromagnetic Measurements, CPEM 2014 - Rio de Janeiro, Brazil
    Duration: 24 Aug 201429 Aug 2014

    Conference

    Conference29th Conference on Precision Electromagnetic Measurements, CPEM 2014
    Abbreviated titleCPEM 2014
    Country/TerritoryBrazil
    CityRio de Janeiro
    Period24/08/1429/08/14

    Keywords

    • infrared spectra
    • Interference cancellation
    • measurement standards
    • measurement techniques
    • optical fiber
    • spectroscopy

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