Presentation 2000/10/13
Experimental study of modulation format dependency on 40Gb/s-based dense-WDM transmission systems
Kiyoshi Fukuchi, Kayato Sekiya, Risato Ohhira, Yutaka Yano, Takashi Ono,
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Abstract(in English) In a 40Gb/s-based WDM transmission, the modulation format on the optical data signals plays an important role for avoiding the fiber-nonlinearity induced waveform distortion. In this paper, the performances of three modulation format, which are NRZ, RZ, and CS-RZ (carrier-suppressed RZ), were experimentally investigated in a 40Gb/s-based 100GHz-spacing dense WDM transmission over 480-km standard SMF. The 1.6Tb/s of 40 x 40Gb/s WDM transmission experiment employing the CS-RZ modulation format was also demonstrated to confirm the feasibility of CS-RZ in a high capacity WDM transmission.
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Keyword(in English) 40Gb/s / WDM / modulation format / fiber nonlinearity / terabit transmission
Paper # OCS2000-59
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Committee OCS
Conference Date 2000/10/13(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Experimental study of modulation format dependency on 40Gb/s-based dense-WDM transmission systems
Sub Title (in English)
Keyword(1) 40Gb/s
Keyword(2) WDM
Keyword(3) modulation format
Keyword(4) fiber nonlinearity
Keyword(5) terabit transmission
1st Author's Name Kiyoshi Fukuchi
1st Author's Affiliation Computer & Communication Media Research, NEC Corporation.()
2nd Author's Name Kayato Sekiya
2nd Author's Affiliation Computer & Communication Media Research, NEC Corporation.
3rd Author's Name Risato Ohhira
3rd Author's Affiliation Computer & Communication Media Research, NEC Corporation.
4th Author's Name Yutaka Yano
4th Author's Affiliation Transport Network Division, NEC Corporation
5th Author's Name Takashi Ono
5th Author's Affiliation Computer & Communication Media Research, NEC Corporation.
Date 2000/10/13
Paper # OCS2000-59
Volume (vol) vol.100
Number (no) 379
Page pp.pp.-
#Pages 6
Date of Issue