| 摘要 |
FIELD: physics. ^ SUBSTANCE: converter includes pair-wise connected photodetectors and pulse amplifiers based on the number of semitransparent micromirrors. The converter also includes a register, a decoder, a display unit, a clock pulse generator, a frequency divider, an AND element and a block of corresponding light filters. ^ EFFECT: instant measurement of brightness of continuous, pulsed, modulated and monochromatic radiation in the visible range with presentation of measurement results in digital code. ^ 1 dwg |
