DocumentCode
2182698
Title
High accuracy absolute laser powermeter calibrated over the whole range
Author
Miron, N. ; Korony, G. ; Velculescu, V.G.
Author_Institution
Laser Dept., Inst. of Atomic Phys., Bucharest, Romania
fYear
1994
fDate
June 27 1994-July 1 1994
Firstpage
453
Lastpage
454
Abstract
The main contribution to this laser powermeter is the capability of its detector to be electrically calibrated over the whole measuring range (0...100 W), with an accuracy better than 1%. This allows an improved accuracy in determining the second-order polynomial coefficients describing thermocouple electric response.<>
Keywords
calibration; laser beam applications; polynomials; power measurement; thermocouples; 0 to 100 W; absolute laser powermeter; second-order polynomial coefficients; thermocouple electric response; Absorption; Calibration; Copper; Heating; Isothermal processes; Laser beams; Laser theory; Optical arrays; Power lasers; Resistors;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on
Conference_Location
Boulder, CO, USA
Print_ISBN
0-7803-1984-2
Type
conf
DOI
10.1109/CPEM.1994.333223
Filename
333223
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