CN104483799A - 基于四波混频全光波长转换的光传输系统及方法 - Google Patents
基于四波混频全光波长转换的光传输系统及方法 Download PDFInfo
- Publication number
- CN104483799A CN104483799A CN201410770964.4A CN201410770964A CN104483799A CN 104483799 A CN104483799 A CN 104483799A CN 201410770964 A CN201410770964 A CN 201410770964A CN 104483799 A CN104483799 A CN 104483799A
- Authority
- CN
- China
- Prior art keywords
- signal
- optical
- wave
- synchronous digital
- digital hierarchy
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
- G02F1/3536—Four-wave interaction
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
- G02F2/004—Transferring the modulation of modulated light, i.e. transferring the information from one optical carrier of a first wavelength to a second optical carrier of a second wavelength, e.g. all-optical wavelength converter
- G02F2/006—All-optical wavelength conversion
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410770964.4A CN104483799A (zh) | 2014-12-12 | 2014-12-12 | 基于四波混频全光波长转换的光传输系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410770964.4A CN104483799A (zh) | 2014-12-12 | 2014-12-12 | 基于四波混频全光波长转换的光传输系统及方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104483799A true CN104483799A (zh) | 2015-04-01 |
Family
ID=52758362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410770964.4A Pending CN104483799A (zh) | 2014-12-12 | 2014-12-12 | 基于四波混频全光波长转换的光传输系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104483799A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111490826A (zh) * | 2020-04-10 | 2020-08-04 | 武汉光迅科技股份有限公司 | 遥泵放大器及光通信系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0897771A (ja) * | 1994-09-27 | 1996-04-12 | Fujitsu Ltd | 光波長多重伝送方式 |
JP2002044056A (ja) * | 2000-07-28 | 2002-02-08 | Nippon Telegr & Teleph Corp <Ntt> | 多波長変換制御装置 |
JP2005217501A (ja) * | 2004-01-27 | 2005-08-11 | Nippon Telegr & Teleph Corp <Ntt> | 光通信ネットワークシステム及び光通信用インタフェース装置 |
JP2007114448A (ja) * | 2005-10-20 | 2007-05-10 | Tokyo Electric Power Co Inc:The | 多波長変換装置および波長変換方法 |
CN103825657A (zh) * | 2014-03-20 | 2014-05-28 | 北京邮电大学 | 一种基于四波混频原理的多信道信号组播方法 |
CN204496146U (zh) * | 2014-12-12 | 2015-07-22 | 国网湖北省电力公司信息通信公司 | 基于四波混频全光波长转换的光传输设备 |
-
2014
- 2014-12-12 CN CN201410770964.4A patent/CN104483799A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0897771A (ja) * | 1994-09-27 | 1996-04-12 | Fujitsu Ltd | 光波長多重伝送方式 |
JP2002044056A (ja) * | 2000-07-28 | 2002-02-08 | Nippon Telegr & Teleph Corp <Ntt> | 多波長変換制御装置 |
JP2005217501A (ja) * | 2004-01-27 | 2005-08-11 | Nippon Telegr & Teleph Corp <Ntt> | 光通信ネットワークシステム及び光通信用インタフェース装置 |
JP2007114448A (ja) * | 2005-10-20 | 2007-05-10 | Tokyo Electric Power Co Inc:The | 多波長変換装置および波長変換方法 |
CN103825657A (zh) * | 2014-03-20 | 2014-05-28 | 北京邮电大学 | 一种基于四波混频原理的多信道信号组播方法 |
CN204496146U (zh) * | 2014-12-12 | 2015-07-22 | 国网湖北省电力公司信息通信公司 | 基于四波混频全光波长转换的光传输设备 |
Non-Patent Citations (3)
Title |
---|
田瑞雄: "《宽带IP组网技术》", 31 January 2003 * |
胡先志: "《光纤通信有/无源器件工作原理及其工程应用》", 30 September 2011 * |
董天临: "《光纤通信与光纤信息网》", 30 September 2005 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111490826A (zh) * | 2020-04-10 | 2020-08-04 | 武汉光迅科技股份有限公司 | 遥泵放大器及光通信系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10353148B2 (en) | Mode converter, multimode waveguide transmission apparatus, and method | |
US20120106963A1 (en) | System, Method And Relevant Device For Signal Transmission | |
CN102427389B (zh) | 双向工作的光-电-光中继器 | |
CN104023282A (zh) | 基于波分pon系统的开放网络架构及信号传输方法 | |
CN105049123A (zh) | 共用远程增益单元的双向遥泵传输系统 | |
WO2013189333A2 (zh) | 一种光传输系统、模式耦合器和光传输方法 | |
CN103516431A (zh) | 光电光中继器、长距盒及其对上下行光信号的处理方法 | |
CN105391494A (zh) | 光收发模块及利用光收发模块的400Gbps级光通信系统 | |
CN102694596B (zh) | 一种利用ftth系统传输无线信号的方法 | |
CN206686327U (zh) | 一种gpon网络传输线路光功率补偿装置 | |
CN204190779U (zh) | 一种基于多路复用的特高压直流阀控设备传输系统 | |
CN204496146U (zh) | 基于四波混频全光波长转换的光传输设备 | |
CN104483799A (zh) | 基于四波混频全光波长转换的光传输系统及方法 | |
CN105577285A (zh) | 光模块 | |
CN202949425U (zh) | 智能多光纤信号放大器 | |
CN204350014U (zh) | 基于半导体全光波长转换器的光传输设备 | |
CN104202089A (zh) | 一种基于dwdm的宽带光纤雷达数据接入系统 | |
CN103516433A (zh) | 一种光电光中继器、长距盒及对上下行光信号的处理方法 | |
CN204190773U (zh) | 一种光模块 | |
CN102665145B (zh) | 一种基于光转换的井下无线对讲通信系统 | |
CN203673196U (zh) | 一种增益平坦的碲基光纤喇曼放大控制器 | |
CN105703872A (zh) | 一种twdm-pon远端设备光接收机及实现方法 | |
CN109831254B (zh) | 一种利用波分复用技术的光纤直放站系统 | |
CN204290967U (zh) | 一种波长选择光交叉单元 | |
CN104579478A (zh) | 一种具有以太网功能的光端机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160405 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Hubei Electric Power Company Information & Telecommunication Company Applicant after: Huazhong University of Science and Technology Address before: 430070, 341 East Main Street, Hongshan District, Hubei, Wuhan Applicant before: State Grid Hubei Electric Power Company Information & Telecommunication Company |
|
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
|
RJ01 | Rejection of invention patent application after publication |