Diffractive optical elements recorded in different photopolymers

We have fabricated and characterized diffractive phase optical elements (DOEs) such as diffractive lenses or blazed gratings in three different photopolymers using a liquid crystal on silicon (LCoS) spatial light modulator as a master. This work was supported by the “Ministerio de Economía y Competitividad” (projects FIS2015-66570-P and FIS2014-56100-C2-1-P) and by the “Generalitat Valenciana” of Spain (project PROMETEOII/2015/015).