Linear arrays of chemosensors or chemical compounds are supported by an optical fiber that allows one to rapidly assay the entire array using changes in optical properties such as fluorescence. The location of the agent along the fiber determines the identity of the agent in these linear arrays. Combinatorial...http://www.google.co.uk/patents/US7244572?utm_source=gb-gplus-sharePatent US7244572 - One-dimensional arrays on optical fibers
