Powerful wide-format quasi-steady-state radiator based on xenon tube lamps

Бедрин А.Г., Гурьев А.П., Дашук С.П. Мощный широкоформатный квазистационарный излучатель на трубчатых ксеноновых лампах // Оптический журнал. 2009. Т. 76. № 9. С. 59–66.

Bedrin A.G., Guriev A.P., Dashuk S.P. Powerful wide-format quasi-steady-state radiator based on xenon tube lamps [in Russian] // Opticheskii Zhurnal. 2009. V. 76. № 9. P. 59–66.

A. G. Bedrin, A. P. Gur’ev, and S. P. Dashuk, "Powerful wide-format quasi-steady-state radiator based on xenon tube lamps," Journal of Optical Technology. 76 (9), 570-574 (2009). https://doi.org/10.1364/JOT.76.000570

This paper describes the design and technical characteristics of a wide-format radiator based on twenty special xenon tube lamps that makes it possible to irradiate objects up to 1m2 in area. The required amplitude-time characteristics of the radiant exitance of the radiator are formed by computer profiling the current pulses in each lamp. A thyristor line-supply system with electric power 3 MW is used in this case to generate one-second light pulses. Data are given on the structure of the radiator's light field and the results of physical modelling of pulses of complex shape with maximum irradiance 350W/cm2. The radiator is intended for studies of the action of powerful light on optoelectronic devices and optical and structural materials.