MULTIMODE FABRY-PEROT FIBER LASER

MULTIMODE FABRY-PEROT FIBER LASER

A multimode ("MM") fiber oscillator is configured with MM active fiber doped with light emitters, a pair of MM passive fibers spliced to respective opposite ends of the MM active fiber, and a plurality of MM fiber Bragg gratings ("FBG") written in respective cores of the MM passi...

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Bibliographische Detailangaben
Hauptverfasser: SHCHERBINA, FEDOR, MASHKIN, ANDREY
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
X-RAY TECHNIQUE
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Beschreibung
Zusammenfassung:A multimode ("MM") fiber oscillator is configured with MM active fiber doped with light emitters, a pair of MM passive fibers spliced to respective opposite ends of the MM active fiber, and a plurality of MM fiber Bragg gratings ("FBG") written in respective cores of the MM passive fibers to provide a resonant cavity. The passive and active fibers are configured with respective cores which are dimensioned with respective diameters matching one another and substantially identical numerical apertures.