Means for generating pulses of UV radiation of arbitrary shape THE DEVICE FOR GENERATING OF IMPULSES OF ULTRA-VIOLET RADIATION OF ANY FORM

摘要

1. A device for generating ultraviolet radiation pulses of arbitrary shape comprising a sealed flask with transparent to ultraviolet radiation exit window, inside which is placed an anode and a cathode with a heater, and the flask is installed adjacent to a window of ultraviolet radiation sensor; on the output window within the bulb, which evacuate, placed ultraviolet radiation source; between the anode and cathode successively arranged a focusing electrode, an accelerating electrode and a barrier electrode, the anode, the focusing electrode and accelerating electrode connected to a high voltage source, the cathode through a cathode current control circuit is grounded to the housing, the cathode heater is connected to the source of cathode heating, and a locking electrode - a blocking voltage source, UV detector, a high-voltage power source, a voltage source connected to the latch control a processor, characterized in that the cathode heater formed as a field-emission cathode, focusing, accelerating electrodes and a locking excluded; administered mesh and puller electrode, a high voltage source configured monophonic, introduced modulating voltage source and the source of the extracting voltage source podogrevatelya.2 expelled food. The apparatus according to claim 1, characterized in that as a UV light source used wide-ionic crystals (eg CaF, BaF, BeO etc.). 3. The apparatus according to claim 1, characterized in that as a UV light source used CaFvysokoy chistoty.4 crystal. mouth