METHOD OF MANUFACTURING AN OPTICAL DETECTION DEVICE

摘要

Method for manufacturing an optical detection device comprising the operation of producing a plurality of metal nanospheres on a substrate (2). The process is characterised in that it also comprises the following operations: - producing (100) on the substrate (2) a plurality of lithographic nanostructures (4a, 4b, 4c) capable of receiving the said metal nanospheres, - performing (102) a self-aggregative deposition of at least one metal in such a way as to create a respective metal nanosphere in each lithographic nanostructure (4a, 4b, 4c).