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Proceedings Paper

Design and fabrication of diffractive optical elements for beam shaping and imaging
Author(s): Hans Peter Herzig; Rene Daendliker
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Paper Abstract

New technologies for fabricating optical micro- and nanostructures enable the realization of planar diffractive optical elements (DOEs). Almost any structure shape, including non- rotational aspherics, can be manufactured, which provides all degrees of freedom for the design. This paper summarizes the design nd fabrication of DOEs for beam shaping and imaging. Selected applications include holographic laser scanners, 2-D fan-out elements by continuous surface relief-elements, and beam shaping of high-power laser diode arrays.

Paper Details

Date Published: 5 January 1993
PDF: 10 pages
Proc. SPIE 1718, Workshop on Digital Holography, (5 January 1993); doi: 10.1117/12.138558
Show Author Affiliations
Hans Peter Herzig, Univ. of Neuchatel (Switzerland)
Rene Daendliker, Univ. of Neuchatel (Switzerland)

Published in SPIE Proceedings Vol. 1718:
Workshop on Digital Holography
Frank Wyrowski, Editor(s)

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