Transformation of the continuous laser power on wavelength 10.6 microns with thin-wire bolometer

Author

Kuzmichev, V.M. ; Pogorelov, S.V. ; Kohns, P.

Author_Institution

Dept. of Quantum Radiophys., V. N. Karazin Kharkiv Nat. Univ., Ukraine

fYear

2004

fDate

6-9 Sept. 2004

Firstpage

238

Lastpage

241

Abstract

The aim of this work consists in the determination of the transformation coefficient of the concrete platinum bolometer for continuous laser power on a wavelength 10.6 microns, using the known temperature dependence of a specific resistance of platinum, and the relation (in long-wave approximation) of complex refraction index of platinum with a specific conductivity and with the measured temperature dependence of the coefficient of heat-exchange with an environment.

Keywords

bolometers; heat transfer; laser variables measurement; optical conductivity; platinum; refractive index; 10.6 micron; Pt; complex refraction index; concrete platinum bolometer; conductivity; continuous laser power; heat-exchange coefficient; long-wave approximation; thin-wire bolometer; transformation coefficient; Bolometers; Concrete; Conductivity measurement; Electrical resistance measurement; Optical refraction; Platinum; Power lasers; Power measurement; Temperature dependence; Temperature measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004. 6th International Conference on

Print_ISBN

0-7803-8429-6

Type

conf

DOI

10.1109/LFNM.2004.1382476

Filename

1382476