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Proceedings Paper

Diffractive optical elements: fabrication and measurement of a wavelength division demultiplexer
Author(s): Edgar Pawlowski
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Paper Abstract

A new type of wavelength division demultiplexer (DEMUX), which consists of a pair of diffractive optical elements integrated on one substrate, is presented. The 3 dB-resolution of the DEMUX is about 2 nm and the measured losses are about -3.5 db at 1.55-micrometers wavelength. To simplify the fabrication process of the integrated diffractive optical elements, a new 3D structure replication technique is proposed.

Paper Details

Date Published: 27 July 1995
PDF: 7 pages
Proc. SPIE 2577, International Conference on Applications of Optical Holography, (27 July 1995); doi: 10.1117/12.215311
Show Author Affiliations
Edgar Pawlowski, Heinrich-Hertz-Institut fuer Nachrichtentechnik Berlin GmbH (Germany)


Published in SPIE Proceedings Vol. 2577:
International Conference on Applications of Optical Holography
Toshio Honda, Editor(s)

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