Photonic transport networks based on wavelength division multiplexing technologies

被引：0

作者：

Sato, KI ^{[1
]}

机构：

[1] NTT, Network Innovat Labs, Photon Transport Network Lab, Kanagawa 2390847, Japan

来源：

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2000年 / 358卷 / 1773期

关键词：

photonic network; WDM; IP backbone; photonic technologies; optical path; optical layer;

D O I：

10.1098/rsta.2000.0646

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This paper highlights recent advances in the development of photonic transport networks. The requirements of future networks are discussed and the photonic network envisaged is identified. The role of photonic technologies in enhancing network performance is elucidated. The attributes of the new optical layer, in terms of transport layer architecture, and function allocation are discussed. The IP backbone network based on optical path technologies is highlighted. Some cutting-edge technologies, such as supercontinuum light sources and a coherent optical amplifier, are demonstrated.

引用

页码：2265 / 2281

页数：17

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