ULTRAVIOLET LASER APPARATUS

An ultraviolet laser apparatus includes: a semiconductor laser that emits an excitation laser light; a fiber laser medium to which the excitation laser light enters from the semiconductor laser and that causes laser oscillation; and an external resonator that: converts a wavelength of a laser light...

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Bibliographische Detailangaben
Hauptverfasser: Hamada, Takeshi, Nakahara, Masamori, Binun, Paul, Fujimoto, Yasushi, Motokoshi, Shinji
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An ultraviolet laser apparatus includes: a semiconductor laser that emits an excitation laser light; a fiber laser medium to which the excitation laser light enters from the semiconductor laser and that causes laser oscillation; and an external resonator that: converts a wavelength of a laser light oscillated in the fiber laser medium, and outputs an ultraviolet region continuous wave of at least 0.1W.