Simplified Wavelength-Tunable DWDM Selector using Removable Driving Circuit for Coexistence-Type WDM-PON

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Suzuki, Hiro; Fujiwara, Masamichi; Yoshimoto, Naoto; Kimura, Hideaki; Kumozaki, Kiyomi (NTT Access Network Service Systems Laboratories, NTT Corporation, 1-6 Nakase, Mihama-ku, Chiba-shi, Chiba 261-0023 Japan)

This paper proposes a removable architecture for the wavelength-tunable DWDM-ONU in coexistencetype WDM-PONs. The performance of a 50-GHz-spaced DWDM selector based on a simple angle-tuned multilayer thin-film filter is evaluated and the applicability is discussed.