FIBER LASER DEVICE

The present invention makes it possible to improve excitation efficiency in a fiber laser device provided with a TFB having an injection optical fiber not connected to an excitation light source. This fiber laser device is provided with: a plurality of excitation light sources, at least one fiber bu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKAZANE, Tetsuhisa, CHIBA, Tetsuya
Format: Patent
Sprache:eng
Schlagworte:
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