1. Thermal memory effects to photothermal pulse response
- Author
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M. Popovic, Slobodanka Galović, and Z. Stojanović
- Subjects
Materials science ,thermal memory ,General Chemical Engineering ,Flux ,02 engineering and technology ,lcsh:Chemical technology ,01 natural sciences ,law.invention ,photothermal time response ,Optics ,Thermal relaxation time ,law ,0103 physical sciences ,Thermal ,lcsh:TP1-1185 ,thermophysical parameters ,010302 applied physics ,Pulse response ,Semi-infinite ,business.industry ,heat propagation rate ,General Chemistry ,Photothermal therapy ,021001 nanoscience & nanotechnology ,Laser ,Pulse (physics) ,photothermal pulse methods ,0210 nano-technology ,business ,thermal relaxation time - Abstract
An analytical model that describes surface temperature variations of media with thermal memory stimulated by laser pulses was developed. The influence of thermal memory for semi-infinite sample was analyzed by comparing our results with classical model results which neglect the thermal memory of materials for different pulse widths and for different pulse shapes. It was shown that this influence was outstanding around steep changes of the incentive flux and for short incident pulses. 5th Young Researchers Seminar, Dec 25-26, 2006, Belgrade, Serbia
- Published
- 2007
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