Article

Methods of Experimental Investigation and Measurements
1976. V. 14. № 1. P. 139–143
Polyakov Yu.A., Safronov V.I.
Efficiency of thin-film thermometry in measuring the radiant flux density of pulsed lasers
Annotation
The basic idea behind measuring the IR radiant flux density from pulsed lasers by means of thin-film gages is discussed. The problems in experimentally determining their metrological characteristics are considered. The results of a comparison of the readout from thin-film sensors and a calorimeter are presented and indicate that they can be used for quantitative measurements of the flux density without preliminary photometric calibration.
Article reference:
Polyakov Yu.A., Safronov V.I. Efficiency of thin-film thermometry in measuring the radiant flux density of pulsed lasers, High Temp., 1976. V. 14. № 1. P. 139