Capturing the spectral response of solar cells with a quasi-steady-state, large-signal technique
| Autor: | Helmut Mackel, Andres Cuevas |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
Steady state (electronics)
Renewable Energy Sustainability and the Environment business.industry Chemistry Measure (physics) Steady State theory Condensed Matter Physics Suns in alchemy Integral equation Signal Electronic Optical and Magnetic Materials law.invention Optics law Solar cell Range (statistics) Electrical and Electronic Engineering business |
| Zdroj: | Progress in Photovoltaics: Research and Applications. 14:203-212 |
| ISSN: | 1099-159X 1062-7995 |
| DOI: | 10.1002/pip.661 |
| Popis: | A new approach to measure the spectral response of the short-circuit current of solar cells is presented in this investigation. The main innovative feature is the light source, which produces a broad range of intensities, up to 10 suns in a quasi-steady-state mode, thus making the use of a bias light redundant. This results in large, integral signals that can be recorded directly without resorting to lock-in amplification. Measurements of different solar cell structures with a conventional and the new measurement set-up resulted in good agreement. Copyright # 2006 John Wiley & Sons, Ltd. |
| Databáze: | OpenAIRE |
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