Influence of dispersion on spectral characteristics of GADC optical filters |
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| Authors: | S. Nacer A. Aissat K. Ferdjani M. Bensebti |
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| Affiliation: | (1) Department of Electronic, University of Blida, B.P. 270, Blida, Algeria |
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| Abstract: | This text deals with the study of the characteristics of GADC filters by taking into account the dispersion. After having defined the characteristics of the filter, the influence of separation between the guides and filter length on the characteristics of the filter are studied. It is shown that dispersion plays a very important role in the evaluation of spectral features of the filter and can not be neglected. |
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| Keywords: | directional couplers dispersion grating optical filters optical waveguides |
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