CN105262540B - 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
- Publication number
- CN105262540B CN105262540B CN201510441605.9A CN201510441605A CN105262540B CN 105262540 B CN105262540 B CN 105262540B CN 201510441605 A CN201510441605 A CN 201510441605A CN 105262540 B CN105262540 B CN 105262540B
- Authority
- CN
- China
- Prior art keywords
- gain unit
- transmission
- optical signal
- gain
- dispersion compensating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Optical Communication System (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510441605.9A CN105262540B (zh) | 2015-07-24 | 2015-07-24 | 多波长单跨段传输方法和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510441605.9A CN105262540B (zh) | 2015-07-24 | 2015-07-24 | 多波长单跨段传输方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105262540A CN105262540A (zh) | 2016-01-20 |
CN105262540B true CN105262540B (zh) | 2019-03-15 |
Family
ID=55102071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510441605.9A Active CN105262540B (zh) | 2015-07-24 | 2015-07-24 | 多波长单跨段传输方法和系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105262540B (zh) |
Families Citing this family (12)
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 |
EP3443690B1 (en) * | 2016-04-15 | 2020-08-26 | Xieon Networks S.à r.l. | Codirectional ropa supplied with power via a separate fiber transmitting data in opposite direction |
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 |
CN107294604B (zh) * | 2017-05-26 | 2019-06-25 | 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 |
CN107171729B (zh) * | 2017-07-20 | 2023-05-05 | 无锡市德科立光电子技术股份有限公司 | 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 |
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 |
CN112953640B (zh) * | 2021-01-18 | 2022-10-14 | 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 |
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 |
CN114268367B (zh) * | 2021-12-21 | 2023-07-11 | 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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039199A (en) * | 1989-12-29 | 1991-08-13 | At&T Bell Laboratories | Lightwave transmission system having remotely pumped quasi-distributed amplifying fibers |
CN1501597A (zh) * | 2002-11-17 | 2004-06-02 | 华为技术有限公司 | 一种遥泵传输系统 |
CN1501598A (zh) * | 2002-11-17 | 2004-06-02 | 华为技术有限公司 | 一种多波长单跨长距离传输方法和系统 |
CN101467081A (zh) * | 2006-04-14 | 2009-06-24 | 埃克斯特拉通信公司 | 用于实现大容量无中继光通信系统的系统和方法 |
-
2015
- 2015-07-24 CN CN201510441605.9A patent/CN105262540B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039199A (en) * | 1989-12-29 | 1991-08-13 | At&T Bell Laboratories | Lightwave transmission system having remotely pumped quasi-distributed amplifying fibers |
CN1501597A (zh) * | 2002-11-17 | 2004-06-02 | 华为技术有限公司 | 一种遥泵传输系统 |
CN1501598A (zh) * | 2002-11-17 | 2004-06-02 | 华为技术有限公司 | 一种多波长单跨长距离传输方法和系统 |
CN101467081A (zh) * | 2006-04-14 | 2009-06-24 | 埃克斯特拉通信公司 | 用于实现大容量无中继光通信系统的系统和方法 |
Non-Patent Citations (3)
Title |
---|
286km 40×10Gbit/s旁路ROPA系统的研究与应用;袁卫国等;《光通信研究》;20150630;第21-23页 * |
基于G.652光纤的超长跨距无中继全光通信系统设计;江尚军等;《中国电子科学研究院学报》;20120820;第406-410页 * |
超长跨距无中继全光传输系统关键技术研究;江尚军等;《广东通信技术》;20120815;第42-46页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105262540A (zh) | 2016-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105262540B (zh) | 多波长单跨段传输方法和系统 | |
CN103166708B (zh) | 一种提高遥泵系统输出光信噪比的方法 | |
Lundberg et al. | Power consumption analysis of hybrid EDFA/Raman amplifiers in long-haul transmission systems | |
CN102404053B (zh) | 同时实现遥泵放大与拉曼放大的光纤通信系统 | |
CN204761441U (zh) | 一种超长跨距光传输系统 | |
JP2009533711A (ja) | 高容量無中継光通信システムを実装するシステム及び方法 | |
CN107181529A (zh) | 一种多波长无中继传输系统 | |
CN207135105U (zh) | 一种多波长无中继传输系统 | |
CN102495510A (zh) | 一种基于光纤环形镜的增益平坦型高功率光纤放大器 | |
CN205304807U (zh) | 一种基于edfa和级联rfa的混合光纤放大器 | |
CN202160181U (zh) | 无中继光纤传输系统 | |
CN107196180B (zh) | 级联远程光放大系统 | |
JP4938839B2 (ja) | ブースタを有さない光通信システムを実現するシステム及び方法 | |
CN109728854B (zh) | 一种前向远程增益单元和遥泵放大器 | |
CN102907016B (zh) | 无中继长距离光纤传输系统 | |
US7443575B1 (en) | Discrete hybrid SOA-Raman amplifier with broad gain bandwidth | |
CN203352601U (zh) | 高海拔恶劣环境中的光传输系统 | |
KR100784115B1 (ko) | 원격 펌핑 광증폭기를 이용하는 수동형 광가입자망 시스템 | |
CN204131527U (zh) | 一种基于As-S和As-Se光纤级联的拉曼放大器 | |
CN205882382U (zh) | 一种可现场配置及升级的放大器装置 | |
CN204597214U (zh) | 一种基于双反馈结构的混合分立式高非线性光纤放大器 | |
CN203673196U (zh) | 一种增益平坦的碲基光纤喇曼放大控制器 | |
CN104821481B (zh) | 一种基于双反馈结构的混合分立式高非线性光纤放大器 | |
US6504647B1 (en) | Optical fiber amplifier, a method of amplifying optical signals, optical communications system | |
CN207010684U (zh) | 带有复合共用泵浦源的无中继传输系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
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. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
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. |
|
TR01 | Transfer of patent right |