Title :
5.3 W CW high brightness 980-nm tapered diode lasers
Author :
Paschke, K. ; Swnpf, B. ; Dittmar, F. ; Erbert, G. ; Fricke, J. ; Ginolas, A. ; Dzionk, Ch. ; Knauer, A. ; Wenzel, H. ; Tränkle, G.
Author_Institution :
Ferdinand-Braun-Inst. fur Hochsfrequenstech., Berlin, Germany
Abstract :
980-nm tapered diode lasers having electrically separated straight ridge waveguide (RW) and tapered sections were mounted epi-side down on conductively cooled packages. With an optimal RW current, a nearly diffraction-limited output power of 5.3 W was obtained.
Keywords :
optical waveguides; ridge waveguides; semiconductor device packaging; semiconductor lasers; 5.3 W; 980 nm; conductively cooled packages; nearly diffraction-limited output power; straight ridge waveguide; tapered diode lasers; Brightness; Diffraction; Diode lasers; Laser beams; Laser modes; Optical modulation; Optical waveguides; Packaging; Power generation; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1567901
