CN1706079A - 掺铒光纤 - Google Patents
掺铒光纤 Download PDFInfo
- Publication number
- CN1706079A CN1706079A CNA2003801014374A CN200380101437A CN1706079A CN 1706079 A CN1706079 A CN 1706079A CN A2003801014374 A CNA2003801014374 A CN A2003801014374A CN 200380101437 A CN200380101437 A CN 200380101437A CN 1706079 A CN1706079 A CN 1706079A
- Authority
- CN
- China
- Prior art keywords
- edf
- edfa
- green light
- signal
- coupled
- 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.)
- Granted
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
- H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Optical Communication System (AREA)
- Glass Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Inorganic Fibers (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (47)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002190A ITMI20022190A1 (it) | 2002-10-15 | 2002-10-15 | Fibre drogate con erbio. |
ITMI2002A002190 | 2002-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1706079A true CN1706079A (zh) | 2005-12-07 |
CN100385752C CN100385752C (zh) | 2008-04-30 |
Family
ID=32104772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801014374A Expired - Fee Related CN100385752C (zh) | 2002-10-15 | 2003-10-14 | 掺铒光纤 |
Country Status (8)
Country | Link |
---|---|
US (2) | US20060153260A1 (zh) |
EP (1) | EP1552586B1 (zh) |
CN (1) | CN100385752C (zh) |
AT (1) | ATE450910T1 (zh) |
AU (1) | AU2003274327A1 (zh) |
DE (1) | DE60330374D1 (zh) |
IT (1) | ITMI20022190A1 (zh) |
WO (1) | WO2004036704A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106099630A (zh) * | 2016-08-10 | 2016-11-09 | 中国工程物理研究院激光聚变研究中心 | 一种光纤激光器及激光产生方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007273842A (ja) * | 2006-03-31 | 2007-10-18 | Miyachi Technos Corp | ファイバレーザ発振器及びファイバレーザ加工装置 |
US20120027033A1 (en) * | 2009-04-02 | 2012-02-02 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Multi-segment all-fiber laser |
US9537282B2 (en) | 2013-09-20 | 2017-01-03 | Alcatel Lucent | System and method for a multi-mode pump in an optical amplifier |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9114730D0 (en) * | 1991-07-09 | 1991-08-28 | British Telecomm | Up-conversion pumped green lasing in erbium doped fluorozirconate fibre |
US5299215A (en) * | 1991-09-25 | 1994-03-29 | Amoco Corporation | Rare earth ion upconversion laser system |
KR100243313B1 (ko) * | 1994-05-11 | 2000-02-01 | 윤종용 | 청록색 레이저 발진방법 및 소자 그리고 이를 적용한 장치 |
US5710659A (en) * | 1995-12-19 | 1998-01-20 | Lucent Technologies Inc. | Low tilt, high gain fiber amplifier |
JP3808632B2 (ja) * | 1998-06-18 | 2006-08-16 | 富士通株式会社 | 光増幅器及び光増幅方法 |
EP1037334B1 (en) * | 1999-03-17 | 2003-07-09 | Hoya Corporation | A laser device and an optical signal amplifier using thereof |
-
2002
- 2002-10-15 IT IT002190A patent/ITMI20022190A1/it unknown
-
2003
- 2003-10-14 AU AU2003274327A patent/AU2003274327A1/en not_active Abandoned
- 2003-10-14 CN CNB2003801014374A patent/CN100385752C/zh not_active Expired - Fee Related
- 2003-10-14 EP EP03758315A patent/EP1552586B1/en not_active Expired - Lifetime
- 2003-10-14 AT AT03758315T patent/ATE450910T1/de not_active IP Right Cessation
- 2003-10-14 US US10/531,156 patent/US20060153260A1/en not_active Abandoned
- 2003-10-14 DE DE60330374T patent/DE60330374D1/de not_active Expired - Lifetime
- 2003-10-14 WO PCT/GB2003/004472 patent/WO2004036704A2/en not_active Application Discontinuation
-
2007
- 2007-12-19 US US12/004,137 patent/US7822078B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106099630A (zh) * | 2016-08-10 | 2016-11-09 | 中国工程物理研究院激光聚变研究中心 | 一种光纤激光器及激光产生方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2004036704A3 (en) | 2004-10-14 |
ATE450910T1 (de) | 2009-12-15 |
EP1552586B1 (en) | 2009-12-02 |
WO2004036704A2 (en) | 2004-04-29 |
DE60330374D1 (de) | 2010-01-14 |
ITMI20022190A1 (it) | 2004-04-16 |
EP1552586A2 (en) | 2005-07-13 |
US7822078B2 (en) | 2010-10-26 |
CN100385752C (zh) | 2008-04-30 |
AU2003274327A1 (en) | 2004-05-04 |
US20060153260A1 (en) | 2006-07-13 |
US20080107139A1 (en) | 2008-05-08 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070831 Address after: coventry Applicant after: Marconi UK Intellectual Proper Co-applicant after: Erisson Address before: coventry Applicant before: Marconi UK Intellectual Proper Co-applicant before: Marconi Communications Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: MARCONI UK INTELLECTUAL PROP Effective date: 20091113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091113 Address after: Stockholm Patentee after: Erisson Address before: coventry Co-patentee before: Erisson Patentee before: Marconi British Intellectual Property Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20161014 |
|
CF01 | Termination of patent right due to non-payment of annual fee |