Determination of absorption length of CO2 and high power diode laser radiation for ordinary Portland cement

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 Science > School of Engineering
ID Code:3195
Deposited By:INVALID USER
Deposited On:09 Aug 2010 12:58
Last Modified:13 Mar 2013 08:44

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