Marked increase in the power margin through the use of a dispersion-allocated soliton

M. Nakazawa; H. Kubota; A. Sahara; K. Tamura

doi:10.1109/68.508747

Marked increase in the power margin through the use of a dispersion-allocated soliton

M. Nakazawa, H. Kubota, A. Sahara, K. Tamura

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

48 Citations (Scopus)

Abstract

It is shown for the first time that a dispersion-allocated soliton has a much larger power margin than an ordinary soliton with a uniform dispersion. When a soliton transmission line is dispersion-allocated, it is difficult for a high intensity pulse to evolve into a high-order soliton because of the phase mismatching. Thus, the high intensity soliton retains its waveform with its rather simple profile, and it is confirmed that even N = 2 - 3 soliton power is applicable for communication use which means a power margin increase of 6-9.5 dB front the N = 1 average soliton.

Original language	English
Pages (from-to)	1088-1090
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	8
Issue number	8
DOIs	https://doi.org/10.1109/68.508747
Publication status	Published - 1996 Aug
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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AU - Sahara, A.

AU - Tamura, K.

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N2 - It is shown for the first time that a dispersion-allocated soliton has a much larger power margin than an ordinary soliton with a uniform dispersion. When a soliton transmission line is dispersion-allocated, it is difficult for a high intensity pulse to evolve into a high-order soliton because of the phase mismatching. Thus, the high intensity soliton retains its waveform with its rather simple profile, and it is confirmed that even N = 2 - 3 soliton power is applicable for communication use which means a power margin increase of 6-9.5 dB front the N = 1 average soliton.

AB - It is shown for the first time that a dispersion-allocated soliton has a much larger power margin than an ordinary soliton with a uniform dispersion. When a soliton transmission line is dispersion-allocated, it is difficult for a high intensity pulse to evolve into a high-order soliton because of the phase mismatching. Thus, the high intensity soliton retains its waveform with its rather simple profile, and it is confirmed that even N = 2 - 3 soliton power is applicable for communication use which means a power margin increase of 6-9.5 dB front the N = 1 average soliton.

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Marked increase in the power margin through the use of a dispersion-allocated soliton

Abstract

ASJC Scopus subject areas

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