OPTOMECHANICAL DEVICE WITH MECHANICAL ELEMENTS AND OPTICAL FILTERS FOR ACTUATING AND/OR DETECTING THE MOVEMENT OF THE ELEMENTS

摘要

The device according to the invention comprises: a support (30), and thereon: an array (32) of mechanical elements (34) that are anchored to the support and capable of moving with respect thereto, and an actuating and/or detection device for actuating the elements and/or detecting the movement of the elements or frequency variations of the movement. According to the invention, the actuating and/or detection device comprises an array of optical filters (42). Each filter resonates at a particular wavelength and is coupled to one of the elements (34). The actuating and/or detecting device is positioned in the vicinity of all or some of the elements, between the latter and the support.