Optical soliton transmission technology

Masataka Nakazawa

Optical soliton transmission technology

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Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we describe soliton transmission experiments at 20-40 Gbit/s over 1000 km and new soliton transmission technologies. The experimental setup for the soliton data transmission is shown. 20 Gbit/s pulses were obtained by using an optical multiplexing technique with two 3 dB fiber couplers. For the 40 Gbit/s transmission experiment, a polarization multiplexing technique was used, which enabled the bit rate to be doubled (20 Gbit/sx2). The EDFA repeater spacing was 50 km. After propagation over 2000 km, the output soliton at 20 Gbit/s was optically demultiplexed to a 10 Gbit/ s signal by using LiNbO₃ intensity modulators and a clock extraction circuit. The 10 Gbit/s signals were then detected with an InGaAs PIN photodiode and the bit error rate (BER) was measured.

Original language	English
Title of host publication	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting
Publisher	Publ by IEEE
Pages	388-389
Number of pages	2
ISBN (Print)	0780312635
Publication status	Published - 1993
Event	Annual Meeting of the IEEE Lasers and Electro-Optics Society - San jose, CA, USA Duration: 1993 Nov 15 → 1993 Nov 18

Publication series

Name	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting

Conference

Conference	Annual Meeting of the IEEE Lasers and Electro-Optics Society
City	San jose, CA, USA
Period	93/11/15 → 93/11/18

Cite this

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title = "Optical soliton transmission technology",

abstract = "In this paper, we describe soliton transmission experiments at 20-40 Gbit/s over 1000 km and new soliton transmission technologies. The experimental setup for the soliton data transmission is shown. 20 Gbit/s pulses were obtained by using an optical multiplexing technique with two 3 dB fiber couplers. For the 40 Gbit/s transmission experiment, a polarization multiplexing technique was used, which enabled the bit rate to be doubled (20 Gbit/sx2). The EDFA repeater spacing was 50 km. After propagation over 2000 km, the output soliton at 20 Gbit/s was optically demultiplexed to a 10 Gbit/ s signal by using LiNbO3 intensity modulators and a clock extraction circuit. The 10 Gbit/s signals were then detected with an InGaAs PIN photodiode and the bit error rate (BER) was measured.",

author = "Masataka Nakazawa",

year = "1993",

language = "English",

isbn = "0780312635",

series = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting",

publisher = "Publ by IEEE",

pages = "388--389",

booktitle = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting",

note = "Annual Meeting of the IEEE Lasers and Electro-Optics Society ; Conference date: 15-11-1993 Through 18-11-1993",

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TY - GEN

T1 - Optical soliton transmission technology

AU - Nakazawa, Masataka

PY - 1993

Y1 - 1993

N2 - In this paper, we describe soliton transmission experiments at 20-40 Gbit/s over 1000 km and new soliton transmission technologies. The experimental setup for the soliton data transmission is shown. 20 Gbit/s pulses were obtained by using an optical multiplexing technique with two 3 dB fiber couplers. For the 40 Gbit/s transmission experiment, a polarization multiplexing technique was used, which enabled the bit rate to be doubled (20 Gbit/sx2). The EDFA repeater spacing was 50 km. After propagation over 2000 km, the output soliton at 20 Gbit/s was optically demultiplexed to a 10 Gbit/ s signal by using LiNbO3 intensity modulators and a clock extraction circuit. The 10 Gbit/s signals were then detected with an InGaAs PIN photodiode and the bit error rate (BER) was measured.

AB - In this paper, we describe soliton transmission experiments at 20-40 Gbit/s over 1000 km and new soliton transmission technologies. The experimental setup for the soliton data transmission is shown. 20 Gbit/s pulses were obtained by using an optical multiplexing technique with two 3 dB fiber couplers. For the 40 Gbit/s transmission experiment, a polarization multiplexing technique was used, which enabled the bit rate to be doubled (20 Gbit/sx2). The EDFA repeater spacing was 50 km. After propagation over 2000 km, the output soliton at 20 Gbit/s was optically demultiplexed to a 10 Gbit/ s signal by using LiNbO3 intensity modulators and a clock extraction circuit. The 10 Gbit/s signals were then detected with an InGaAs PIN photodiode and the bit error rate (BER) was measured.

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M3 - Conference contribution

AN - SCOPUS:0027845014

SN - 0780312635

T3 - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting

SP - 388

EP - 389

BT - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting

PB - Publ by IEEE

T2 - Annual Meeting of the IEEE Lasers and Electro-Optics Society

Y2 - 15 November 1993 through 18 November 1993

ER -

Optical soliton transmission technology

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