Presentation 2001/11/14
Stability analysis of bi-soliton in dispersion-managed optical fiber transmission system
Yasuhiro YOSHIKA, Takashi INOUE, Akihiro MARUTA,
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Abstract(in English) Bi-soliton is a periodically stationary pulse propagating in a dispersion-managed optical fiber transmission system whose dispersion map is periodic. The spacing between two pulses of a bi-soliton does not change for a long distance transmission. In this paper, the stability of bi-soliton against noise and pulse collision in wave-lenght-division-multiplexed(WDM) system is studied. It is numerically confirmed that anti-plase bi-soliton is more stable than in-phase one. The frequency and time position shifts of the bi-soliton due to the collision in WDM system are analyzed by using the variational method with a couple of gaussian pulses. Pulse's time position shift in a channel depends only on the signal format of a puslse in the other channel.
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Keyword(in English) optical fiber communication / optical soliton / dispersion-management
Paper # OCS2001-78,OPE2001-82,LQE2001-76
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Committee OCS
Conference Date 2001/11/14(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Stability analysis of bi-soliton in dispersion-managed optical fiber transmission system
Sub Title (in English)
Keyword(1) optical fiber communication
Keyword(2) optical soliton
Keyword(3) dispersion-management
1st Author's Name Yasuhiro YOSHIKA
1st Author's Affiliation Graduate School of Engineering, Osaka University()
2nd Author's Name Takashi INOUE
2nd Author's Affiliation Graduate School of Engineering, Osaka University
3rd Author's Name Akihiro MARUTA
3rd Author's Affiliation Graduate School of Engineering, Osaka University
Date 2001/11/14
Paper # OCS2001-78,OPE2001-82,LQE2001-76
Volume (vol) vol.101
Number (no) 447
Page pp.pp.-
#Pages 6
Date of Issue