Title :
Research of bolometer parameters of the trellised receiver of laser radiation
Author :
Kokody, N.G. ; Pak, A.O. ; Safronov, B.V. ; Balkashin, V.P. ; Priz, I.A. ; Perepechai, M.P.
Author_Institution :
Dept. of Quantum Radiophys., V. Karazin Kharkiv Nat. Univ., Kharkiv, Ukraine
Abstract :
The experimental research of thermalphysic properties of thin metal bolometers (platinum and nickel) in a range between room temperature and the temperature close to melting is carried out. The factor of heat exchange with external environment, the efficiency factor of radiation absorption in a visible range, the time constant of bolometer cooling are measured. The polynomial approximation of the data received is carried out.
Keywords :
bolometers; cooling; heat radiation; laser beams; laser variables measurement; nickel; optical receivers; platinum; polynomial approximation; thermal variables measurement; visible spectra; bolometer cooling; efficiency factor; heat exchange; laser radiation; nickel bolometers; platinum bolometers; polynomial approximation; thermophysical properties; trellised receiver; visible radiation absorption; Argon; Bolometers; Temperature measurement;
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2010 International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7043-3
DOI :
10.1109/CAOL.2010.5634210
