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Titolo:
Capacities of WDM transmission systems and networks limited by stimulated Raman scattering
Autore:
Kim, HD; Lee, CH;
Indirizzi:
Korea Adv Inst Sci & Technol, Dept Elect Engn & Comp Sci, Taejon 305701, South Korea Korea Adv Inst Sci & Technol Taejon South Korea 305701 5701, South Korea
Titolo Testata:
IEEE PHOTONICS TECHNOLOGY LETTERS
fascicolo: 4, volume: 13, anno: 2001,
pagine: 379 - 381
SICI:
1041-1135(200104)13:4<379:COWTSA>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
LIGHTWAVE SYSTEMS; AMPLIFIERS;
Keywords:
nonlinearities; optical fiber communication; Raman scattering; wavelength-division-multiplexing;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
6
Recensione:
Indirizzi per estratti:
Indirizzo: Kim, HD Korea Adv Inst Sci & Technol, Dept Elect Engn & Comp Sci, Taejon 305701, South Korea Korea Adv Inst Sci & Technol Taejon South Korea 305701uth Korea
Citazione:
H.D. Kim e C.H. Lee, "Capacities of WDM transmission systems and networks limited by stimulated Raman scattering", IEEE PHOTON, 13(4), 2001, pp. 379-381

Abstract

We derive analytic expressions of the ultimate capacity-length-product (CLP) of the wavelength-division-multiplexing (WDM) transmission systems and the ultimate node throughput-length-product (NTLP) of the WDM networks limited by the stimulated Raman scattering (SRS), The CLP and the NTLP are proportional to the square root of the system capacity and the node throughput, respectively. However, they are independent of the system capacity and the node throughput when we compensate for the SRS induced power depletion. TheCLP increases as we decrease the amplifier spacing. However there exists an optimum amplifier spacing that maximizes the NTLP, The analytic results agree well with the numerical simulation ones.

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Documento generato il 23/09/20 alle ore 05:05:01