On-line measurement of the thickness and optical quality of float glass with a sensor based on a diffractive element

Applied Optics

Volumn 40, Issue 28, 2001, Pages 5034-5039

  Räsänen, Jari ^a   Peiponen, Kai Eri ^a  

^a UNIVERSITY OF EASTERN FINLAND   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

GLASS; OPTICAL DESIGN; OPTICAL SENSORS;

OPTICAL QUALITY;

DIFFRACTIVE OPTICS;

EID: 0037812357     PISSN: 1559128X     EISSN: 21553165     Source Type: Journal    
DOI: 10.1364/AO.40.005034     Document Type: Article

References (8)

1. J. Bretschneider, “Application of optical testing procedures to quality control of flat glass,” Glastech. Ber. 61, 172-175 (1988).
2. V. Caimann, “Optische Prüfung gezogener Flachglaser,” Glastech. Ber. 47, 131-139 (1974).
3. M. Savolainen, K.-E. Peiponen, P. Savander, R. Silvennoinen, and H. Vehvilainen, “Novel optical techniques for window glass inspection,” Meas. Sci. Technol. 6, 1016-1021 (1995).
4. K.-E. Peiponen and J. T. Rasanen, “Micro-optical elements for glass quality inspection,” in Proceedings of Glass Processing Days, J. Vitkala, ed. (Tamglass Ltd, Tampere, Finland, 1999), pp. 9-11.
5. R. Silvennoinen, K.-E. Peiponen, and T. Asakura, “Diffractive optical elements in materials inspection,” in International Trends in Optics and Photonics ICO IV, T. Asakura, ed. (Springer, Heidelberg, 1999).
6. M. Nieto-Vesperinas, Scattering and Diffraction in Physical Optics (Wiley, New York, 1991).
7. R. Silvennoinen, K.-E. Peiponen, and J. Raty, “Detection of refractive index change of liquids by diffractive element based sensor,” Opt. Rev. 6, 68-70 (1999).
8. A. Jaaskelainen, R. Silvennoinen, K.-E. Peiponen, and J. Raty, “On measurement of complex refractive index of liquids by diffractive element-based sensor,” Opt. Commun. 178, 53-57 (2000).