Pyroelectric Joulemeter of Impulse Laser Radiation

1Dushko, VG, 1Levash, LV, 1Lysenko, VS, 1Ptushinsky, Yu.G, 1Rad’ko, VS, 1Rosnovsky, OA, 1Samoylov, VB
1Institute of Physics, NAS of Ukraine, Kyiv
Nauka innov. 2010, 6(5):50-54
Section: Scientific Basis of Innovation Activity
Language: Ukrainian
The general arrangement, principle of operation and basic parameters of new generation of coherent and noncoherent radiation power and energy meters are described. A smart head of the meter converts the signal from the pyroelectric sensor and transfers it immediately to PC using a high-speed USB 2.0 interface. The results of the State metrological testing are presented.
Keywords: IR-radiation, joulemeter, laser radiation, pyroelectric detector