Photoelectric conversion element evaluation apparatus

A photoelectric conversion element evaluation apparatus includes: a probe light source adapted to irradiate, with a probe light, a photoelectric conversion element that is an object to be measured; a pump light source adapted to irradiate, with a pulse-like pump light, the photoelectric conversion e...

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Bibliographische Detailangaben
Hauptverfasser:	TSUBOTA, TAKASHI, ITO, AKISHIGE, ISHIKAWA, MASATO, YANAGISAWA, YOSHIKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
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Beschreibung
Zusammenfassung:	A photoelectric conversion element evaluation apparatus includes: a probe light source adapted to irradiate, with a probe light, a photoelectric conversion element that is an object to be measured; a pump light source adapted to irradiate, with a pulse-like pump light, the photoelectric conversion element on which the probe light is irradiated; and a light receiving element adapted to detect a time dependency of a change in a light amount of the probe light obtained via the photoelectric conversion element. This evaluation apparatus is able to evaluate the characteristic of the photoelectric conversion element in a non-contact manner. Therefore, this evaluation apparatus is able to properly evaluate (determine) the characteristic of the moving photoelectric conversion element without causing damage on it.