Chirped fibre Bragg grating based multiplexer and demultiplexer for DWDM applications |
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| Authors: | R. Romero, O. Fraz o, F. Floreani, L. Zhang, P.V.S. Marques,H.M. Salgado |
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| Affiliation: | aINESC Porto — UOSE, Unidade de Optoelectrónica e Sistemas Electrónicos, 4169-007 Porto, Portugal;bFEUP — DEEC, Faculdade de Engenharia da Universidade do Porto, 4200-465 Porto, Portugal;cPhotonics Research Group — Aston University, Birmingham B4 7ET, UK;dFCUP — Dep. de Física, Faculdade de Ciências da Universidade do Porto, 4169-007 Porto, Portugal |
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| Abstract: | A multiplexer/demultiplexer for 100 GHz channel spacing based on chirped fibre Bragg gratings with different bandwidths and optical circulators is presented. The spectral characteristics, specifications and operation of these passive devices are described, showing its potential use in dense wavelength division multiplexing (DWDM) applications. |
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| Keywords: | MUX/DEMUX devices Fibre-optics communications Chirped fibre Bragg gratings Fibre optics components |
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