5.5 W output power from 100 μm stripe width lasers at 670 nm with a vertical far-field angle of 32 degrees

B. Sumpf; M. Zorn; M. Maiwald; R. Staske; J. Fricke; P. Ressel; G. Erbert; M. Weyers; G. Tränkle

CLEO/Europe and IQEC 2007 Conference Digest
(Optica Publishing Group, 2007),
paper CB14_4

5.5 W output power from 100 μm stripe width lasers at 670 nm with a vertical far-field angle of 32 degrees

B. Sumpf, M. Zorn, M. Maiwald, R. Staske, J. Fricke, P. Ressel, G. Erbert, M. Weyers, and G. Tränkle

The European Conference on Lasers and Electro-Optics 2007

Munich Germany
ISBN: 1-4244-931-4

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High power diode lasers (CB14)

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B. Sumpf, M. Zorn, M. Maiwald, R. Staske, J. Fricke, P. Ressel, G. Erbert, M. Weyers, and G. Tränkle, "5.5 W output power from 100 μm stripe width lasers at 670 nm with a vertical far-field angle of 32 degrees," in CLEO/Europe and IQEC 2007 Conference Digest, (Optica Publishing Group, 2007), paper CB14_4.

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Abstract

670 nm broad area diode lasers with an output power of 5.5 W and a conversion efficiency of 40% will be presented. Reliable operation over 1800 h at more than 1 W will be demonstrated.

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