Thermal embossing of mid-infrared diffractive optical elements by use of a self-processing photopolymer master
Por:
Ornelas-Rodriguez M., Calixto S., Sheng Y., Turck C.
Publicada:
1 ene 2002
Resumen:
Surface-relief transmissive diffractive elements were fabricated by embossing. The master was made by lithography with a self-developing photopolymer. The highly cross-linked structure exhibited by the polymer has made possible the direct replication by thermal embossing of polyethylene substrates. Fabricated elements are meant to work with mid-infrared radiation. The influence of some process variables, related to the performance of the diffractive elements, is analyzed. © 2002 Optical Society of America.
Filiaciones:
Ornelas-Rodriguez M.:
Centro de Investigaciones en Optica, Apartado Postal 1-948, C.P, Gto, Leon, Mexico
Calixto S.:
Centro de Investigaciones en Optica, Apartado Postal 1-948, C.P, Gto, Leon, Mexico
Sheng Y.:
Département de Physique, Université Laval, Centre d’Optique, Photonique et Laser, Québec, G1K 7P4, Canada
Turck C.:
Département de Photochimie Générale, é cole Nationale Supérieure Chimie (ENSC), Mulhouse 3, rue A. Werner, Mulhouse, 68093, France
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