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Proceedings Paper

Narrow bandwidth wavelength filter by guided-mode resonance
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Paper Abstract

We study the realization of simple resonant structures allowing to obtain holographic reflection filters under a 45° incidence for a wavelength of λ = 632.8 nm. In particular, we will be interested in the influence of the parameters of the structures on the position and the shape of the resonance peaks. The 45° incidence takes its origin in the will to include resonant components in substrate mode systems. In the second part of this paper, we use the obtained results to study the realization of an active substrate mode spectral filter by the use of an eletro-optic material: zinc oxide (ZnO). The presented results which obtained by an algorithm based on the Rigorous Coupled Wave Theory.

Paper Details

Date Published: 10 November 2003
PDF: 11 pages
Proc. SPIE 5181, Wave Optics and Photonic Devices for Optical Information Processing II, (10 November 2003); doi: 10.1117/12.507490
Show Author Affiliations
Cedric Lenaerts, Univ. de Liege (Belgium)
Vincent Moreau, Univ. de Liege (Belgium)
Yves Lion, Univ. de Liege (Belgium)
Yvon L. M. Renotte, Univ. de Liege (Belgium)


Published in SPIE Proceedings Vol. 5181:
Wave Optics and Photonic Devices for Optical Information Processing II
Pierre Ambs; Fred R. Beyette, Editor(s)

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