Method and apparatus for generating optical beats

Apparatus comprising an optical fiber laser having at least two laser cores and means arranged to combine laser output from the at least two laser cores at a first end of the optical fiber laser to produce a combined laser output having one or more beat signals.

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Bibliographische Detailangaben
Hauptverfasser: Taylor, David Maurice, Benton, David Mark, Bennett, Charlotte R H, Michaille, Laurent, Shepherd, Terence John
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Apparatus comprising an optical fiber laser having at least two laser cores and means arranged to combine laser output from the at least two laser cores at a first end of the optical fiber laser to produce a combined laser output having one or more beat signals.