CN105262540A - 多波长单跨段传输方法和系统 - Google Patents
多波长单跨段传输方法和系统 Download PDFInfo
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- CN105262540A CN105262540A CN201510441605.9A CN201510441605A CN105262540A CN 105262540 A CN105262540 A CN 105262540A CN 201510441605 A CN201510441605 A CN 201510441605A CN 105262540 A CN105262540 A CN 105262540A
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- gain unit
- dispersion compensating
- compensating fiber
- transmission
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- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
缩略语 | 中文名称 | 英文名称 |
ASE | 放大自发辐射噪声 | Amplified Spontaneous Emission(ASE)noise |
EDFA | 掺铒光纤放大器 | Erbium-doped Fiber Amplifer |
DWDM | 密集波分复用 | Dense Wavelength Division Multiplexing |
DCF | 色散补偿光纤 | Dispersion Compensating Fiber |
EFEC | 增强型FEC | Enhanced FEC |
FC | 光纤通道 | Fiber Channel |
FEC | 前向纠错 | Forward Error Correction |
FWM | 四波混频 | Four Wave Mixing |
LA | 线路放大器 | Line Amplifier |
OADM | 光分插复用器 | Optical Add/Drop Multiplexer |
OBA | 光功率放大器 | Optical Booster Amplifier |
ODU | 光通道数据单元 | Optical Channel Data Unit |
OM | 光合波器 | Optical Multiplexer |
OMS | 光复用段 | Optical Multiplex Section |
OSC | 光监控通道 | Optical Supervision Channel |
OSCF | 百兆光监控通道 | Optical Supervision Channel for Fast Ethernet |
OSNR | 光信噪比 | Optical Signal-Noise Ratio |
OTM | 光终端复用器 | Optical Terminal Multiplexer |
OTN | 光传送网 | Optical Transport Network |
OTU | 光转发单元 | Optical Transponder Unit |
OCTU | 光通道传送单元 | Optical Channel Transport Unit |
PA | 前置放大器 | Pre-Amplifier |
ROPA | 远程泵浦光放大器 | Remotely Optically Pumped Amplifier |
RFA | 拉曼光纤激光器 | Raman Fiber Amplifier |
RGU | 远程增益单元 | Remotely Gain Unit |
RPU | 远程泵浦单元 | Remotely Pump Unit |
SDH | 同步数字体系 | Synchronous Digital Hierarchy |
SBS | 受激布里渊散射 | Stimulated Brillouin Scattering |
SPM | 自相位调制 | Self-phase Modulation |
SRS | 受激拉曼散射 | Stimulated Raman Scattering |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105337151A (zh) * | 2015-11-30 | 2016-02-17 | 武汉光迅科技股份有限公司 | 一种二阶拉曼放大器及其控制方法 |
CN106961305A (zh) * | 2017-04-17 | 2017-07-18 | 中国电子科技集团公司第三十四研究所 | 一种旁路正向拉曼放大的无中继光纤传输系统 |
CN107171729A (zh) * | 2017-07-20 | 2017-09-15 | 无锡市德科立光电子技术有限公司 | 带有复合共用泵浦源的无中继传输系统 |
CN107181528A (zh) * | 2017-07-03 | 2017-09-19 | 无锡市德科立光电子技术有限公司 | 一种无中继传输系统 |
CN107294604A (zh) * | 2017-05-26 | 2017-10-24 | 烽火通信科技股份有限公司 | 一种单跨长距离wdm线路光纤传输系统 |
CN109075864A (zh) * | 2016-04-15 | 2018-12-21 | 骁阳网络有限公司 | 经由沿相反方向传输数据的分离光纤供给功率的同向ropa |
CN110440851A (zh) * | 2019-07-05 | 2019-11-12 | 太原理工大学 | 基于布里渊和拉曼散射的长距离多参量测量装置及方法 |
CN112600619A (zh) * | 2020-12-02 | 2021-04-02 | 中科长城海洋信息系统有限公司 | 一种用于光纤水听器阵列的无中继传输系统及方法 |
CN112953640A (zh) * | 2021-01-18 | 2021-06-11 | 中国南方电网有限责任公司超高压输电公司 | 级联遥泵放大系统、远程增益单元及信号光放大方法 |
CN113810114A (zh) * | 2021-11-18 | 2021-12-17 | 北京邮电大学 | 一种长距离光纤传输系统中的遥泵拉曼放大方法 |
CN114268367A (zh) * | 2021-12-21 | 2022-04-01 | 国网甘肃省电力公司酒泉供电公司 | 一种基于光纤合路的多路电力传输方法及系统 |
CN115361065A (zh) * | 2022-06-20 | 2022-11-18 | 北京邮电大学 | 一种长距离无中继光信号频率传输方法及系统 |
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江尚军等: "基于G.652光纤的超长跨距无中继全光通信系统设计", 《中国电子科学研究院学报》 * |
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袁卫国等: "286km 40×10Gbit/s旁路ROPA系统的研究与应用", 《光通信研究》 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105337151B (zh) * | 2015-11-30 | 2018-10-12 | 武汉光迅科技股份有限公司 | 一种二阶拉曼放大器及其控制方法 |
CN105337151A (zh) * | 2015-11-30 | 2016-02-17 | 武汉光迅科技股份有限公司 | 一种二阶拉曼放大器及其控制方法 |
CN109075864A (zh) * | 2016-04-15 | 2018-12-21 | 骁阳网络有限公司 | 经由沿相反方向传输数据的分离光纤供给功率的同向ropa |
CN106961305A (zh) * | 2017-04-17 | 2017-07-18 | 中国电子科技集团公司第三十四研究所 | 一种旁路正向拉曼放大的无中继光纤传输系统 |
CN106961305B (zh) * | 2017-04-17 | 2023-05-23 | 中国电子科技集团公司第三十四研究所 | 一种旁路正向拉曼放大的无中继光纤传输系统 |
CN107294604A (zh) * | 2017-05-26 | 2017-10-24 | 烽火通信科技股份有限公司 | 一种单跨长距离wdm线路光纤传输系统 |
CN107181528B (zh) * | 2017-07-03 | 2023-04-14 | 无锡市德科立光电子技术股份有限公司 | 一种无中继传输系统 |
CN107181528A (zh) * | 2017-07-03 | 2017-09-19 | 无锡市德科立光电子技术有限公司 | 一种无中继传输系统 |
CN107171729A (zh) * | 2017-07-20 | 2017-09-15 | 无锡市德科立光电子技术有限公司 | 带有复合共用泵浦源的无中继传输系统 |
CN110440851B (zh) * | 2019-07-05 | 2021-03-02 | 太原理工大学 | 基于布里渊和拉曼散射的长距离多参量测量装置及方法 |
CN110440851A (zh) * | 2019-07-05 | 2019-11-12 | 太原理工大学 | 基于布里渊和拉曼散射的长距离多参量测量装置及方法 |
CN112600619B (zh) * | 2020-12-02 | 2022-07-01 | 中科长城海洋信息系统有限公司 | 一种用于光纤水听器阵列的无中继传输系统及方法 |
CN112600619A (zh) * | 2020-12-02 | 2021-04-02 | 中科长城海洋信息系统有限公司 | 一种用于光纤水听器阵列的无中继传输系统及方法 |
CN112953640A (zh) * | 2021-01-18 | 2021-06-11 | 中国南方电网有限责任公司超高压输电公司 | 级联遥泵放大系统、远程增益单元及信号光放大方法 |
CN113810114A (zh) * | 2021-11-18 | 2021-12-17 | 北京邮电大学 | 一种长距离光纤传输系统中的遥泵拉曼放大方法 |
CN113810114B (zh) * | 2021-11-18 | 2022-02-11 | 北京邮电大学 | 一种长距离光纤传输系统中的遥泵拉曼放大方法 |
CN114268367A (zh) * | 2021-12-21 | 2022-04-01 | 国网甘肃省电力公司酒泉供电公司 | 一种基于光纤合路的多路电力传输方法及系统 |
CN115361065A (zh) * | 2022-06-20 | 2022-11-18 | 北京邮电大学 | 一种长距离无中继光信号频率传输方法及系统 |
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Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: STATE GRID HUITONG JINCAI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: BEIJING CHINA POWER INFORMATION TECHNOLOGY Co.,Ltd. Co-patentee after: State Grid Xinjiang Electric Power Corporation.Information & Telecommunication Co.,Ltd. Co-patentee after: INFORMATION COMMUNICATION BRANCH, STATE GRID JIBEI ELECTRIC POWER Co. Co-patentee after: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: BEIJING HUITONG JINCAI INFORMATION TECHNOLOGY Co.,Ltd. Patentee before: State Grid Corporation of China Co-patentee before: BEIJING CHINA POWER INFORMATION TECHNOLOGY Co.,Ltd. Co-patentee before: INFORMATION COMMUNICATION COMPANY OF STATE GRID XINJIANG ELECTRIC POWER Co. Co-patentee before: INFORMATION COMMUNICATION BRANCH, STATE GRID JIBEI ELECTRIC POWER Co. Co-patentee before: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. |
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Effective date of registration: 20190802 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: STATE GRID HUITONG JINCAI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: State Grid Xinjiang Electric Power Corporation.Information & Telecommunication Co.,Ltd. Co-patentee after: INFORMATION COMMUNICATION BRANCH, STATE GRID JIBEI ELECTRIC POWER Co. Co-patentee after: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: STATE GRID HUITONG JINCAI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd. Patentee before: State Grid Corporation of China Co-patentee before: BEIJING CHINA POWER INFORMATION TECHNOLOGY Co.,Ltd. Co-patentee before: State Grid Xinjiang Electric Power Corporation.Information & Telecommunication Co.,Ltd. Co-patentee before: INFORMATION COMMUNICATION BRANCH, STATE GRID JIBEI ELECTRIC POWER Co. Co-patentee before: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. |
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