NDLI: Optical frequency division multiple access network design using optical amplifier

Content Provider	IEEE Xplore Digital Library
Author	Nakamoto, H. Ohta, N.
Copyright Year	1992
Description	Author affiliation: NTT Transmission Syst. Lab., Kanagawa, Japan (Nakamoto, H.; Ohta, N.)
Abstract	The authors discuss a degradation mechanism involving the optical nonlinearities common in fibers. Particular attention is paid to passive double-star networks (PDSs) employing four wave mixing (FWM), Er-doped fiber amplifiers (EDFAs), and optical frequency division multiplexing (O-FDM). The optimal output power of O-FDM systems and the network size limitation of O-FDM local networks are clarified. It is shown that a splitting ratio of 2000 could be realized even with 200 O-FDM channels per fiber, given the existing optical fibers and EDFAs. The usable number of optical frequencies is mainly restricted by FWM generated in the fiber between the optical multiplier and the EDFA, as well as EDFA output power saturation characteristics. Network design methods for O-FDM local networks using a PDS configuration are outlined.<>
Starting Page	1163
Ending Page	1167
File Size	451079
Page Count	5
File Format	PDF
ISBN	078030599X
DOI	10.1109/ICC.1992.268132
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1992-06-14
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical fiber networks Frequency conversion Optical design Optical mixing Optical saturation Stimulated emission Erbium-doped fiber amplifier Power generation Degradation Four-wave mixing
Content Type	Text
Resource Type	Article

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