Direct laser writing of surface reliefs in dry, self-developing photopolymer films
Publication date
1999
Document type
Research article
Author
Organisational unit
Universität Osnabrück
Scopus ID
Series or journal
Applied optics
Periodical volume
38
Periodical issue
25
First page
5418
Last page
5421
Part of the university bibliography
Nein
Abstract
Fabrication of surface reliefs is achieved by raster scanning dry photopolymer films under a focused laser beam. The formation of the structure takes place subsequent to illumination without any chemical treatment or wet processing. Computer-generated optical elements can be recorded quickly, easily, and at low cost. The technology is particularly well suited for rapid prototyping and design purposes. These photopolymer films have potential in photonics applications, such as diffractive optical elements and waveguide structures. © 1999 Optical Society of America.
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