| 摘要 |
FIELD: image recording. ^ SUBSTANCE: device contains inlet window joining the input ends of optical fibres, pulse photoreceiver unit, and electronic recorder unit. In front of the inlet window, input unit is located, containing at least one diaphragm and providing for the installation, depending on the radiation type, of at least one photo lens between the diaphragm and the inlet window, or scintillators at the inlet window surface. The optic fibre ends in the inlet window are located in the form of a periodic, self-ordering, hexagonal honeycomb structure in a hexagonal frame. The pulse photoreceiver unit is based on superfast photodiodes. Each photodiode sensor area is selected equal to the area of each optic fibre core. Optic fibres with a step index of refraction profile are joined into a multicore fibre-optic cable. ^ EFFECT: expansion of functionality, enhancement of image quality, and provision of convenience during operation. ^ 4 cl, 3 dwg |
