DocumentCode
513680
Title
High Performance Top Surface-Emitting Vertical-Cavity Laser Diodes
Author
Reiner, G. ; Zeeb, E. ; Ebeling, K.J.
Author_Institution
University of Ulm, Dept. of Optoelectronics, D-89069 Ulm, Germany
fYear
1995
fDate
25-27 Sept. 1995
Firstpage
451
Lastpage
454
Abstract
We report on planar proton implanted vertical-cavity surface-emitting laser diodes (VCSELs) with high output powers and high wall plug efficiencies for top surface emission. For optimized mirror reflectivities and proper mode alignment with respect to the gain spectrum a maximum cw output power of 15.5 mW and power conversion efficencies of 17.6 % are achieved for not heat sinked devices.
Keywords
Diode lasers; Gallium arsenide; Heat sinks; Mirrors; Optical surface waves; Performance gain; Plugs; Power generation; Surface emitting lasers; Vertical cavity surface emitting lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid State Device Research Conference, 1995. ESSDERC '95. Proceedings of the 25th European
Conference_Location
The Hague, The Netherlands
Print_ISBN
286332182X
Type
conf
Filename
5435931
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