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Proceedings Paper

Glass bottle inspection by using digital in-line holography
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Paper Abstract

In this paper, the novel technique for investigating the quality of glass bottle by using digital in-line holography (DIH) has been proposed. In our experimental setup, the collimated beam of short coherent laser diode with wave length of 635 nm incident on a glass bottle. Then, the image bearing reflected beam consisted of quality profile of the glass bottle has been recorded on a CMOS camera. By using the experimental results and numerically reconstructed images, the defects inside the glass bottle can be detected and the curvature radius of the bottle has been found. Our technique may be used for glass bottle inspection in the glass bottle making industry.

Paper Details

Date Published: 18 August 2014
PDF: 6 pages
Proc. SPIE 9204, Interferometry XVII: Advanced Applications, 92040K (18 August 2014); doi: 10.1117/12.2061860
Show Author Affiliations
Prathan Buranasiri, King Mongkut's Institute of Technology Ladkrabang (Thailand)
Suwan Plaipichit, King Mongkut's Institute of Technology Ladkrabang (Thailand)

Published in SPIE Proceedings Vol. 9204:
Interferometry XVII: Advanced Applications
Cosme Furlong; Christophe Gorecki; Peter J. de Groot; Erik L. Novak, Editor(s)

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