DocumentCode
1958808
Title
A 53% High Efficiency GaAs Vertically Integrated Multi-junction Laser Power Converter
Author
Krut, D. ; Sudharsanan, R. ; Isshiki, T. ; King, R. ; Karam, N.H.
Author_Institution
Boeing Co., Sylmar
fYear
2007
fDate
18-20 June 2007
Firstpage
123
Lastpage
124
Abstract
In this paper, a new vertical multi-junction 2 V laser power converter with an efficiency of over 52% is successfully and fabricated. This efficiency was obtained with high level of direct laser illumination at 810 nm.
Keywords
gallium arsenide; integrated optoelectronics; laser accessories; laser beams; photovoltaic cells; power convertors; semiconductor lasers; GaAs; direct laser illumination; efficiency 53 percent; laser design; multisegmented photovoltaic cells; vertically integrated multijunction laser power converter; voltage 2 V; wavelength 810 nm; Current density; Fiber lasers; Gallium arsenide; Linear predictive coding; Optical design; Optical devices; Optical losses; Photovoltaic systems; Power lasers; Solar power generation;
fLanguage
English
Publisher
ieee
Conference_Titel
Device Research Conference, 2007 65th Annual
Conference_Location
Notre Dame, IN
ISSN
1548-3770
Print_ISBN
978-1-4244-1101-6
Electronic_ISBN
1548-3770
Type
conf
DOI
10.1109/DRC.2007.4373680
Filename
4373680
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