Generation of blue light at 469nm by efficient frequency doubling of diode-pumped Nd:YAG laser

Generation of blue light at 469nm by efficient frequency doubling of diode-pumped Nd:YAG laser

In this paper, the efficient operation of a diode-pumped Nd :YAG laser at 938.5 nm is reported. A continuous wave output power of 3.9 W is obtained. The single-pass frequency doubling in periodically poled KTP delivered a power of 88 mW at 469 nm. By intracavity frequency doubling an output of 200 m...

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Veröffentlicht in:Electronics letters 2002-03, Vol.38 (7), p.1-1
Hauptverfasser: Bjurshagen, S, Evekull, D, Koch, R
Format: Artikel
Sprache:eng
Schlagworte:
Continuous wave
Frequency doubling
Lasers
Light (visible radiation)
Neodymium
Semiconductor lasers
YAG lasers
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Zusammenfassung:In this paper, the efficient operation of a diode-pumped Nd :YAG laser at 938.5 nm is reported. A continuous wave output power of 3.9 W is obtained. The single-pass frequency doubling in periodically poled KTP delivered a power of 88 mW at 469 nm. By intracavity frequency doubling an output of 200 mW in the blue region is achieved.
ISSN:0013-5194
1350-911X