Lawrence, Jonathan and Johnston, Emma P. and Li, Lin (2000) Determination of absorption length of CO2 and high power diode laser radiation for ordinary Portland cement. Journal of Physics D: Applied Physics, 33 (8). pp. 945-947. ISSN 0022-3727

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Abstract

The laser beam absorption lengths of CO2 and a high power diode laser (HPDL) radiation for the ordinary Portland cement (OPC) surface of concrete have been determined. By employing Beer-Lambert’s law the absorption lengths for concrete of CO2 and a HPDL radiation were 470±22 μm and 177±15 μm respectively.

Item Type:	Article
Additional Information:	The laser beam absorption lengths of CO2 and a high power diode laser (HPDL) radiation for the ordinary Portland cement (OPC) surface of concrete have been determined. By employing Beer-Lambert’s law the absorption lengths for concrete of CO2 and a HPDL radiation were 470±22 μm and 177±15 μm respectively.
Keywords:	laser, cement, absorption
Subjects:	H Engineering > H680 Optoelectronic Engineering H Engineering > H700 Production and Manufacturing Engineering
Divisions:	College of Sciences > Faculty of Science > Lincoln School of Engineering
Depositing User:	Jonathan Lawrence
Date Deposited:	09 Aug 2010 12:58
Last Modified:	13 Mar 2013 08:44
URI:	http://eprints.lincoln.ac.uk/id/eprint/3195

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