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Document type:
Konferenzbeitrag 
Author(s):
Rutzinger, M.; Salzberger, M.; Nesswetter, H.; Lugli, P.; Zimmermann, C.G. 
Title:
Direct measurement of subcell voltage in multi-junction solar cells using pulsed laser illumination 
Abstract:
The open circuit voltage of each individual subcell in a multi-junction solar cell is accessible dynamically by illuminating a given subcell with spatially homogeneous laser light with a rising edge in the μs regime. The influence of luminescent coupling is eliminated by over-illuminating all subcells below this subcell. This proposed method is verified experimentally as well as through simulations on state of the art triple and four-junction space solar cells. By using a suns-???????????? appro...    »
 
Book / Congress title:
43rd IEEE Photovoltaic Specialists Conference 
Congress (additional information):
05-10 June 2016, Portland OR USA 2016-06 
Publisher:
IEEE Xplore Digital Library 
Year:
2016 
Quarter:
2. Quartal 
Year / month:
2016-06 
Month:
Jun 
Language:
en