Temperature dependencies of thin-wire platinum bolometer of high power laser radiation

Stanislav Victorovich Pogorelov ,V.P. Balkashin ,B.V. Safronov ,I.V. Krasovskiy

doi:10.24294/tse.v2i1.707

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Temperature dependencies of thin-wire platinum bolometer of high power laser radiation

Stanislav Victorovich Pogorelov

V.P. Balkashin

B.V. Safronov

I.V. Krasovskiy

Thermal Science and Engineering 2019, 2(1); https://doi.org/10.24294/tse.v2i1.707

Submitted：09 Apr 2018

Accepted：25 Apr 2018

Published：15 Aug 2022

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Abstract

The resistance of platinum filament on heating to different temperatures have been measured. Measurements showed platinum wire resistivity matching to tabulated values, and therefore can be used to obtain the temperature dependence of conductors used in bolometric measurers of radiation.The results obtained make it possible to createabsolute bolometricmeasurer of continuous power and pulse energy of laser radiation.

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References

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