40-Gb/s RZ transmission over transoceanic distance in a dispersion managed standard fiber using a new inline synchronous modulation method

Akio Sahara; Tetsuro Inui; Tetsuro Komukai; Hirokazu Kubota; Masataka Nakazawa

doi:10.1109/68.849096

40-Gb/s RZ transmission over transoceanic distance in a dispersion managed standard fiber using a new inline synchronous modulation method

Akio Sahara, Tetsuro Inui, Tetsuro Komukai, Hirokazu Kubota, Masataka Nakazawa

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

We propose a modified soliton control method for a strongly dispersion managed line, which employs a highly non-linear fiber in addition to conventional inline synchronous modulation. This method enables us to transmit a 40-Gb/s return-to-zero signal over 20 000 km using a dispersion managed line composed of a standard (nondispersion shifted) fiber and dispersion compensation. Optimizing the length of the highly nonlinear fiber greatly increases the power margin of the transmitted optical power.

Original language	English
Pages (from-to)	720-722
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	12
Issue number	6
DOIs	https://doi.org/10.1109/68.849096
Publication status	Published - 2000 Jun 1
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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40-Gb/s RZ transmission over transoceanic distance in a dispersion managed standard fiber using a new inline synchronous modulation method. / Sahara, Akio; Inui, Tetsuro; Komukai, Tetsuro; Kubota, Hirokazu; Nakazawa, Masataka.

In: IEEE Photonics Technology Letters, Vol. 12, No. 6, 01.06.2000, p. 720-722.

Research output: Contribution to journal › Article › peer-review

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