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Proceedings Paper

Wavelength filter for visible wavelengths based on photonic crystal
Author(s): J. Kouba; W. Eberhardt; B. Loechel
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Paper Abstract

Photonic crystal device based on silicon nitride resonant cavity and acting as a band pass filter is presented. The devise consists of an incoming waveguide, coupling dipole cavity and outgoing waveguide. High transmission for resonant frequency and sufficient attenuation for other frequencies is achieved. Results of band gap and transmission calculations as well as the fabrication approach and fabricate structures are presented. Measurement setup to experimentally prove the predicted optical properties is presented.

Paper Details

Date Published: 18 April 2006
PDF: 8 pages
Proc. SPIE 6182, Photonic Crystal Materials and Devices III (i.e. V), 61820R (18 April 2006); doi: 10.1117/12.661989
Show Author Affiliations
J. Kouba, BESSY GmbH (Germany)
W. Eberhardt, BESSY GmbH (Germany)
B. Loechel, BESSY GmbH (Germany)

Published in SPIE Proceedings Vol. 6182:
Photonic Crystal Materials and Devices III (i.e. V)
Richard M. De La Rue; Pierre Viktorovitch; Ceferino Lopez; Michele Midrio, Editor(s)

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