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

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

Article ID: 707
Vol 2, Issue 1, 2019

VIEWS - 448 (Abstract) 112 (PDF)

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.


Keywords


Temperature Dependencies; Thin-wire Platinum Bolometer; High Power Laser Radiation

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References


1. Lyach VI. Platinum thermopile and resistances for temperatures up to 1300°С. KIT 1968; 4: 90–93.

2. Moiseeva NP. The prospects for developing standard thermocouples of pure metals. Measurement Techniques 2004; (47)9: 915–919.

3. Kuzmichov VM, Pogorelov SV. Calibration of thin-wire platinum bolometers for pulsed laser power measurements. Telecommunications and Radio Engineering 2002; 58(11-12): 133–143.

4. Kuzmichov VM, Pogorelov SV. Transformation of laser pulse energy with platinum thin-wire bolometer. Ukrainian Metrological Journal 2003; 2: 42–47.

5. Moiseeva NP. The choice of the interpolation equation for a platinum resistance thermometer. Measurement Techniques 2010; 53(6): 657–663.

6. Moiseeva NP. Individual calibration of resistance thermometers for measuring temperature difference. Measurement Techniques 2010; 53(9): 1042–1046.

7. Gerashenko OA, Gordov AN, Yeryomina AK. Temperature measurements: Reference book. Kyiv, Ukraine: Naukova Dumka; 1989. p. 704.

8. Kikoin IK. Tables of physical values: Reference book. Moscow: Atomizdat; 1976. p. 1006.

9. Shigolev BM. Mathematical processing of observations. PhisMathgiz 1962; 344.




DOI: https://doi.org/10.24294/tse.v2i1.707

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