5 Gb/s Optical Soliton Transmission Experiment Using Raman Amplification for Fiber-Loss Compensation

Katsumi Iwatsuki; Shigendo Nishi; Masatoshi Saruwatari; Kiyoshi Nakagawa

doi:10.1109/68.56640

5 Gb/s Optical Soliton Transmission Experiment Using Raman Amplification for Fiber-Loss Compensation

Katsumi Iwatsuki, Shigendo Nishi, Masatoshi Saruwatari, Kiyoshi Nakagawa

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

9 Citations (Scopus)

Abstract

5 Gb/s optical soliton transmission over a 23 km amplification spacing is successfully demonstrated using a gain-switched 1.55 μm distributed feedback laser diode and Ti:LiNbO3 intensity modulator. An Er³⁺ -doped fiber amplifier, pumped by 1.45 and 1.48 μm laser diodes, is employed for achieving intense optical pulses. Transmission fiber-loss is completely compensated for by Raman amplification using by 1.45 and 1.48 μm laser-diodes pumping. The bit error rate (BER) is measured, and BER of 2 x 10-10 is achieved.

Original language	English
Pages (from-to)	507-509
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	2
Issue number	7
DOIs	https://doi.org/10.1109/68.56640
Publication status	Published - 1990 Jul
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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title = "5 Gb/s Optical Soliton Transmission Experiment Using Raman Amplification for Fiber-Loss Compensation",

abstract = "5 Gb/s optical soliton transmission over a 23 km amplification spacing is successfully demonstrated using a gain-switched 1.55 μm distributed feedback laser diode and Ti:LiNbO3 intensity modulator. An Er3+ -doped fiber amplifier, pumped by 1.45 and 1.48 μm laser diodes, is employed for achieving intense optical pulses. Transmission fiber-loss is completely compensated for by Raman amplification using by 1.45 and 1.48 μm laser-diodes pumping. The bit error rate (BER) is measured, and BER of 2 x 10-10 is achieved.",

author = "Katsumi Iwatsuki and Shigendo Nishi and Masatoshi Saruwatari and Kiyoshi Nakagawa",

year = "1990",

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AU - Saruwatari, Masatoshi

AU - Nakagawa, Kiyoshi

PY - 1990/7

Y1 - 1990/7

N2 - 5 Gb/s optical soliton transmission over a 23 km amplification spacing is successfully demonstrated using a gain-switched 1.55 μm distributed feedback laser diode and Ti:LiNbO3 intensity modulator. An Er3+ -doped fiber amplifier, pumped by 1.45 and 1.48 μm laser diodes, is employed for achieving intense optical pulses. Transmission fiber-loss is completely compensated for by Raman amplification using by 1.45 and 1.48 μm laser-diodes pumping. The bit error rate (BER) is measured, and BER of 2 x 10-10 is achieved.

AB - 5 Gb/s optical soliton transmission over a 23 km amplification spacing is successfully demonstrated using a gain-switched 1.55 μm distributed feedback laser diode and Ti:LiNbO3 intensity modulator. An Er3+ -doped fiber amplifier, pumped by 1.45 and 1.48 μm laser diodes, is employed for achieving intense optical pulses. Transmission fiber-loss is completely compensated for by Raman amplification using by 1.45 and 1.48 μm laser-diodes pumping. The bit error rate (BER) is measured, and BER of 2 x 10-10 is achieved.

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