Microfabrication of optical sensor array

摘要

Abstract: of selective sensing regions are photopolymerized on the distal tip of a single imaging fiber. Important considerations for preparing sensors include surface modification for polymer adhesion, monomer preparation, micropositioning, polymerization kinetics, and instrument response. Using the technique described in this paper, we have prepared optical sensor arrays of upwards of eight discrete sensors all disposed on a single optical fiber. !2