Scanning two-photon continuous flow lithography overview

This video provides an overview of the scanning two-photon continuous flow lithography approach. We present (1) an experimental setup that supports fast, 3D scanning in a microchannel and (2) a new technique for modifying the laser’s scan path to compensate for the relative motion of the rapidly-flowing photopolymer medium. We demonstrate fabrication of both planar and 3D objects.