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A novel AOTF-based multichannel add-drop node and its cascadability in WDM ring networks

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2 Author(s)
Gaudino, R. ; Dipt. di Elettronica, Politecnico di Torino, Italy ; Blumenthal, D.J.

A novel acousto optical tunable filter (AOTF) multichannel add/drop node is demonstrated and its cascadability in a ring network is evaluated. It is shown that an alternate channel spacing scheme produces acceptable power penalties for up to 7 cascaded nodes with channel rates of 2.5 Gbps

Published in:

Integrated Optics and Optical Fibre Communications, 11th International Conference on, and 23rd European Conference on Optical Communications (Conf. Publ. No.: 448)  (Volume:4 )

Date of Conference:

22-25 Sep 1997