CN1328830C - 喇曼光纤放大器 - Google Patents
喇曼光纤放大器 Download PDFInfo
- Publication number
- CN1328830C CN1328830C CNB2004100130228A CN200410013022A CN1328830C CN 1328830 C CN1328830 C CN 1328830C CN B2004100130228 A CNB2004100130228 A CN B2004100130228A CN 200410013022 A CN200410013022 A CN 200410013022A CN 1328830 C CN1328830 C CN 1328830C
- Authority
- CN
- China
- Prior art keywords
- raman
- division multiplexer
- wavelength division
- pump light
- optical fiber
- 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.)
- Expired - Fee Related
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- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100130228A CN1328830C (zh) | 2004-04-12 | 2004-04-12 | 喇曼光纤放大器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100130228A CN1328830C (zh) | 2004-04-12 | 2004-04-12 | 喇曼光纤放大器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1564390A CN1564390A (zh) | 2005-01-12 |
CN1328830C true CN1328830C (zh) | 2007-07-25 |
Family
ID=34478137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100130228A Expired - Fee Related CN1328830C (zh) | 2004-04-12 | 2004-04-12 | 喇曼光纤放大器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1328830C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106785841A (zh) * | 2016-12-26 | 2017-05-31 | 华南理工大学 | 一种fpga分时复用抽运方式的光纤喇曼放大器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001117126A (ja) * | 1999-08-06 | 2001-04-27 | Nippon Telegr & Teleph Corp <Ntt> | ラマン増幅器及びそれを用いた光ファイバ通信システム |
US6459829B1 (en) * | 1999-02-10 | 2002-10-01 | Ryozo Yamauchi | Multiple wavelength excitation optical multiplexing device, multiple wavelength excitation light source incorporating aforementioned device, and optical amplifier |
US6525872B1 (en) * | 1999-02-11 | 2003-02-25 | Jds Uniphase Corporation | Fiber grating-stabilized, semiconductor pump source |
WO2003017537A1 (en) * | 2001-08-16 | 2003-02-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Optical amplifier |
-
2004
- 2004-04-12 CN CNB2004100130228A patent/CN1328830C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6459829B1 (en) * | 1999-02-10 | 2002-10-01 | Ryozo Yamauchi | Multiple wavelength excitation optical multiplexing device, multiple wavelength excitation light source incorporating aforementioned device, and optical amplifier |
US6525872B1 (en) * | 1999-02-11 | 2003-02-25 | Jds Uniphase Corporation | Fiber grating-stabilized, semiconductor pump source |
JP2001117126A (ja) * | 1999-08-06 | 2001-04-27 | Nippon Telegr & Teleph Corp <Ntt> | ラマン増幅器及びそれを用いた光ファイバ通信システム |
WO2003017537A1 (en) * | 2001-08-16 | 2003-02-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Optical amplifier |
Also Published As
Publication number | Publication date |
---|---|
CN1564390A (zh) | 2005-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Yuejin science and Technology Development Co Ltd Assignor: Wuhan chemical giant Photon Technology Co., Ltd. Contract record no.: 2010500000047 Denomination of invention: Raman amplifier with controllable gains and control method thereof Granted publication date: 20070725 License type: Exclusive License Open date: 20050112 Record date: 20100909 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20150412 |
|
EXPY | Termination of patent right or utility model |