Presentation | 2008-07-17 Novel NZ-DSF for Submarine Transmission Systems without Discrete Dispersion Compensation Katsunori IMAMURA, Kazunori MUKASA, Masateru TADAKUMA, Ryuichi SUGIZAKI, Takeshi YAGI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to suppress the influence of the residual dispersion slope of the submarine NZ-DSF transmission line, we investigated about the possibility of improving the optical properties of NZ-DSFs by utilizing a Restrict Mode Excitation method to the fiber design. The NZ-DSF with negative dispersion slope of -0.009ps/nm^2/km and Aeff larger than 50μm^2 was successfully realized. The DPS was set to the value almost same as SMF so that both dispersion and dispersion slope of transmission line were completely compensated. The dispersion flatness applicable to the over-40Gb/s WDM transmission can be realized by the combination of fabricated fiber spans and SMF spans without additional pre- and post- DCFs. Practically single mode transmission by Restrict Mode Excitation was confirmed from the result of optical properties of fabricated fiber. It was confirmed that transmission with no power penalty can be realized by the BER measurement. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Submarine NZ-DSF / Restrict Mode Excitation method / Cut-off wavelength / Aeff / Dispersion slope |
Paper # | OCS2008-31 |
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Conference Information | |
Committee | OCS |
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Conference Date | 2008/7/10(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Optical Communication Systems (OCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Novel NZ-DSF for Submarine Transmission Systems without Discrete Dispersion Compensation |
Sub Title (in English) | |
Keyword(1) | Submarine NZ-DSF |
Keyword(2) | Restrict Mode Excitation method |
Keyword(3) | Cut-off wavelength |
Keyword(4) | Aeff |
Keyword(5) | Dispersion slope |
1st Author's Name | Katsunori IMAMURA |
1st Author's Affiliation | Fitel Photonics Laboratory, Furukawa Electric Co., Ltd.() |
2nd Author's Name | Kazunori MUKASA |
2nd Author's Affiliation | Fitel Photonics Laboratory, Furukawa Electric Co., Ltd. |
3rd Author's Name | Masateru TADAKUMA |
3rd Author's Affiliation | Fitel Photonics Laboratory, Furukawa Electric Co., Ltd. |
4th Author's Name | Ryuichi SUGIZAKI |
4th Author's Affiliation | Fitel Photonics Laboratory, Furukawa Electric Co., Ltd. |
5th Author's Name | Takeshi YAGI |
5th Author's Affiliation | Fitel Photonics Laboratory, Furukawa Electric Co., Ltd. |
Date | 2008-07-17 |
Paper # | OCS2008-31 |
Volume (vol) | vol.108 |
Number (no) | 133 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |