30 January 2013 Ultrahigh brightness laser diode modules with narrow linewidth for resonant pumping Er:YAG lasers operating at 1.6 μm
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Proceedings Volume 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012; 86770W (2013); doi: 10.1117/12.2010496
Event: XIX International Symposium on High-Power Laser Systems and Applications, 2012, Istanbul, Turkey
Abstract
Eye safe laser radiation at 1.6 μm is realized by a resonantly pumped Er:YAG laser operating in cw- and q-switched mode employing high brightness laser diode modules. These modules provide high power and narrow bandwidth emission at 1.5 μm from a 100 μm fibers providing high pump efficiency.
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Haro Fritsche, Bastian Kruschke, Oliver Lux, Casey Schuett, Wolfgang Gries, Hans J. Eichler, "Ultrahigh brightness laser diode modules with narrow linewidth for resonant pumping Er:YAG lasers operating at 1.6 μm", Proc. SPIE 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012, 86770W (30 January 2013); doi: 10.1117/12.2010496; http://dx.doi.org/10.1117/12.2010496
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KEYWORDS
Er:YAG lasers

Semiconductor lasers

Absorption

Methane

Mirrors

Crystals

Fabry–Perot interferometers

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