Optically swept image electromagnetic radiation detector having photodetector current integrated with integrator response following state control unit having signal output level/command level functions.

摘要

The electromagnetic radiation detector has a photodetector (1) passing an electric current. An integrator (Ca) integrates the response responding to a command signal (Q). A state control unit (13) alters the command signal as a function of the output signal (Sp) and the value of the signal commanded (K).