FIELD: measurement equipment.
SUBSTANCE: method includes measurement of time dependence of thermal radiation recorded on a rear side of a processed material relative to the influencing laser radiation.
EFFECT: simplified process of measurements and expanded functional capabilities due to provision of the possibility to measure oscillations of temperature in deep melting channels.
2 cl, 2 dwg
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Authors
Dates
2014-01-10—Published
2012-07-11—Filed