DocumentCode
2150189
Title
5.5 W output power from 100 μm stripe width lasers at 670 nm with a vertical far-field angle of 32 degrees
Author
Sumpf, B. ; Zorn, M. ; Maiwald, M. ; Staske, R. ; Fricke, J. ; Ressel, P. ; Erbert, G. ; Weyers, M. ; Trankle, Gunther
Author_Institution
Ferdinand-Braun-Inst. fur Hochstfrequenztechnik (FBH), Berlin
fYear
2007
fDate
17-22 June 2007
Firstpage
1
Lastpage
1
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.
Keywords
quantum well lasers; broad area diode lasers; conversion efficiency; power 5.5 W; stripe width lasers; vertical far-field angle; wavelength 670 nm; Aging; Diode lasers; Laser excitation; Laser modes; Power generation; Power lasers; Raman scattering; Semiconductor diodes; Spectroscopy; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location
Munich
Print_ISBN
978-1-4244-0930-3
Electronic_ISBN
978-1-4244-0931-0
Type
conf
DOI
10.1109/CLEOE-IQEC.2007.4385964
Filename
4385964
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