HYBRID FIBER-MOPA

A master oscillator power-amplifier stages includes multiple stages of fiber-amplification with a final power amplifier stage in the form of a multi-pass amplifier. With a thin-disk gain medium in one example the thin-disk amplifier includes a common optical arrangement for providing multiple incide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SPINELLI LUIS A, HERTWIG MICHAEL, HODGSON NORMAN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A master oscillator power-amplifier stages includes multiple stages of fiber-amplification with a final power amplifier stage in the form of a multi-pass amplifier. With a thin-disk gain medium in one example the thin-disk amplifier includes a common optical arrangement for providing multiple incidences of radiation to be amplified and multiple incidences of a pump-radiation beam on the thin-disk gain medium.