Presentation | 2000/5/19 Effectiveness of Optical Phase Conjugator in Dense Wavelength Division Multiplexing Transmission Systems yuichi ICHIKAWA, Bing YAO, Masanori HANAWA, Mikio TAKAHARA, Mitsunori HOSAKA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The nonlinear transmission technology is one of very useful technology for dense wavelength division multiplexing (DWDM) transmission systems. This is because self-phase modulation (SPM) effects can be canceled out by dispersion effects. The transmission characteristics are, however, remarkably degraded by cross-phase modulation (XPM) and so the high launching peak power can not be applied for SNR improvement. in this study, we compare the system using an optical phase conjugator (OPC) at the midway of a dispersion flattened transmission line with the system using nonlinear transmission technology in DWDM transmission. From simulation results, it is shown that the OPC system is more suitable than the system using nonlinear transmission technology because the launching peak power can be added to more than 3dB and dispersion tolerance becomes more than 10 times. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | WDM / XPM / OPC / Dispersion Flattened Transmission Line |
Paper # | OCS2000-5 |
Date of Issue |
Conference Information | |
Committee | OCS |
---|---|
Conference Date | 2000/5/19(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Optical Communication Systems (OCS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Effectiveness of Optical Phase Conjugator in Dense Wavelength Division Multiplexing Transmission Systems |
Sub Title (in English) | |
Keyword(1) | WDM |
Keyword(2) | XPM |
Keyword(3) | OPC |
Keyword(4) | Dispersion Flattened Transmission Line |
1st Author's Name | yuichi ICHIKAWA |
1st Author's Affiliation | Faculty of Engineering, Yamanashi University() |
2nd Author's Name | Bing YAO |
2nd Author's Affiliation | Faculty of Engineering, Yamanashi University |
3rd Author's Name | Masanori HANAWA |
3rd Author's Affiliation | Faculty of Engineering, Yamanashi University |
4th Author's Name | Mikio TAKAHARA |
4th Author's Affiliation | Faculty of Engineering, Yamanashi University |
5th Author's Name | Mitsunori HOSAKA |
5th Author's Affiliation | NTT East Corpration |
Date | 2000/5/19 |
Paper # | OCS2000-5 |
Volume (vol) | vol.100 |
Number (no) | 92 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |