Poly-crystal solar cell is studied to determine strain and to detect possible surface defects. The sample is put under thermal load. Digital shearography is used for detection of defects on the cell. By the use of phase shift technique, we have quantitatively calculated strain on the cell.
Evaluation and strain measurement of solar cells by using digital speckle pattern shearography
01.01.2005
1346207 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Evaluation and Strain Measurement of Solar Cells By Using Digital Speckle Pattern Shearography
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