$400~\mathrm{\mu} \mathrm{m} $ stripe lasers for high-power fiber coupled pump modules

We present a 940 nm quasi-continuous wave semiconductor laser designed as a building block for high-power fiber coupled pump modules. The laser comprises a $400~\mathrm{\mu} \mathrm{m} $ narrow-stripe array mounted on an aluminum nitride substrate using hard solder. The chip has been optimized for h...

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Bibliographic Details
Main Authors: René Platz, Götz Erbert, Wolfgang Pittroff, Moritz Malchus, Klaus Vogel, Günther Tränkle
Format: Article
Language:English
Published: Cambridge University Press 2013-03-01
Series:High Power Laser Science and Engineering
Subjects:
Online Access:https://www.cambridge.org/core/product/identifier/S2095471912000011/type/journal_article