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10 items by relevance
1 Conference paper

Spectral beam combining of diode lasers with high efficiency

Müller, André; Vijayakumar, Deepak; Jensen, Ole Bjarlin; Hasler, Karl-Heinz; Sumpf, Bernd; Erbert, Götz; et al. (2 more)

Lasers, Sources, and Related Photonic Devices Technical Digest — 2012

Based on spectral beam combining we obtain 16 W of output power, combining two 1063 nm DBR-tapered diode lasers. The spectral separation within the combined beam can be used for subsequent sum-frequency generation.

Year: 2012

Language: English

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2 Journal article

16 W output power by high-efficient spectral beam combining of DBR-tapered diode lasers

Müller, André; Vijayakumar, Deepak; Jensen, Ole Bjarlin; Hasler, Karl-Heinz; Sumpf, Bernd; Erbert, Götz; et al. (2 more)

Optics Express — 2011, Volume 19, Issue 2, pp. 1228-1235

Up to 16 W output power has been obtained using spectral beam combining of two 1063 nm DBR-tapered diode lasers. Using a reflecting volume Bragg grating, a combining efficiency as high as 93.7% is achieved, resulting in a single beam with high spatial coherence. The result represents the highest

Year: 2011

Language: English

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