MICRO-FLUIDIC DEVICE SUITABLE FOR MODIFYING THE PHASE OF A WAVEFRONT AND OPTICAL SYSTEM COMPRISING SUCH A DEVICE

摘要

The invention relates to a microfluidic device (10) comprising: -a substrate (Sub) on which are arranged walls (W) delimiting a plurality of adjoining chambers (Chi), -a flexible membrane (Memb) deposited and fixed on the walls so as to form closed chambers, the chambers being intended to be filled with fluid, -at least one channel (CAi) connected to each chamber, said channel being connected to only one chamber, a channel being intended activating the associated chamber by applying a determined pressure to the fluid in said chamber, so as to locally create an elastic deformation of said membrane.