TY - GEN
T1 - A proposal to solve the problem of lack of concordance in the measurement of temperature when using different radiators
AU - Solorio-Leyva, J. C.
AU - Suárez-Romero, J. G.
AU - Hurtado-Ramos, J. B.
PY - 2010
Y1 - 2010
N2 - Pyrometer calibration is a common task in most radiometry labs. When measurements are made in a wide range of temperatures, it is necessary to use different blackbody radiators to cover the whole interval. A problem that arises with this is the lack of concordance in the signals measured by the pyrometer when taken from different radiators. In a recent publication, Fourier theory is applied to measure the temperature of inhomogeneous objects, particularly periodic objects1. Those results are used to measure the temperature of the coil filament of a reference lamp (in a range from 300 K to 3300 K, approximately), considering the filament as a periodic object, which is modeled with a simple functions arrangement. Measurement verification is also presented by comparing our calculations to the experimental data of the lamp's temperature.
AB - Pyrometer calibration is a common task in most radiometry labs. When measurements are made in a wide range of temperatures, it is necessary to use different blackbody radiators to cover the whole interval. A problem that arises with this is the lack of concordance in the signals measured by the pyrometer when taken from different radiators. In a recent publication, Fourier theory is applied to measure the temperature of inhomogeneous objects, particularly periodic objects1. Those results are used to measure the temperature of the coil filament of a reference lamp (in a range from 300 K to 3300 K, approximately), considering the filament as a periodic object, which is modeled with a simple functions arrangement. Measurement verification is also presented by comparing our calculations to the experimental data of the lamp's temperature.
KW - irradiance
KW - pyrometry
KW - temperature
UR - http://www.scopus.com/inward/record.url?scp=78049361959&partnerID=8YFLogxK
U2 - 10.1117/12.860748
DO - 10.1117/12.860748
M3 - Contribución a la conferencia
AN - SCOPUS:78049361959
SN - 9780819482631
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Instrumentation, Metrology, and Standards for Nanomanufacturing IV
T2 - Instrumentation, Metrology, and Standards for Nanomanufacturing IV
Y2 - 2 August 2010 through 4 August 2010
ER -