POSITION-SENSITIVE PHOTODETECTOR, METHOD FOR OBTAINING SAME AND METHOD FOR MEASURING THE RESPONSE FROM THE PHOTODETECTOR

摘要

The photodetector comprises a continuous active layer in which, in response to incident light a signal is generated that is proportional to the incident position of the light; it is characterized in that the active layer comprises a first (1) and a second organic semiconductors (2) distributed along a longitudinal gradient, corresponding to a relative concentration gradient, a structure gradient or both.;The invention also relates to a method for obtaining the photodetector and to the method for measuring the response from the photodetector.;It makes it possible to obtain a continuous sensor of larger dimensions than those known in the prior art, thereby increasing the operating range without altering the sensitivity thereof.