APPAREIL D'ESSAI ET SYSTÈME D'ESSAI POUR SYSTÈME OPTIQUE, SYSTÈME OPTIQUE COMPRENANT UN SYSTÈME D'ESSAI ET PROCÉDÉ D'ESSAI D'UN SYSTÈME OPTIQUE

摘要

A method for testing an optical system comprising a part to be tested shall be characterized by the following steps:- Holding a radiation exit region of the part to be tested directly against a radiation sensor- Activating a radiation source providing the part to be tested with radiation- Providing a feedback on the luminous flux registered by the radiation sensor.