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
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