DocumentCode
1647625
Title
Accurate measurement of the external quantum efficiency of multi-junction solar cells
Author
Li, Jing-Jing ; Zhang, Yong-Hang
Author_Institution
Center for Photonics Innovation, Arizona State Univ., Tempe, AZ, USA
fYear
2012
Firstpage
1
Lastpage
2
Abstract
A pulsed voltage bias method is used to accurately measure the external quantum efficiency (EQE) of multi-junction solar cells by controlling the electrical and optical coupling between subcells.
Keywords
optical couplers; optical variables measurement; solar cells; accurate measurement; electrical coupling; external quantum efficiency; multijunction solar cells; optical coupling; pulsed voltage bias method; subcells; Couplings; Indium gallium arsenide; Junctions; Luminescence; Photovoltaic cells; Voltage measurement; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4673-1839-6
Type
conf
Filename
6325431
Link To Document