ES2095096T3 - Amplificador de fibra optica. - Google Patents
Amplificador de fibra optica.Info
- Publication number
- ES2095096T3 ES2095096T3 ES94104461T ES94104461T ES2095096T3 ES 2095096 T3 ES2095096 T3 ES 2095096T3 ES 94104461 T ES94104461 T ES 94104461T ES 94104461 T ES94104461 T ES 94104461T ES 2095096 T3 ES2095096 T3 ES 2095096T3
- Authority
- ES
- Spain
- Prior art keywords
- fiber optic
- optic amplifier
- fiber
- amplifier
- places
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06754—Fibre amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/29—Repeaters
- H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/29—Repeaters
- H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
- H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
EN UN AMPLIFICADOR DE FIBRA OPTICA, QUE ESTA COMPUESTO AL MENOS DE UN ACOPLADOR (2) DE BOMBA CON FUENTE (1) DE BOMBEO Y UNA PIEZA (7) DE FIBRA DOTADA CON ERBIO, EMPALMADA EN EL ACOPLADOR (2), SE HA DISPUESTO PARA LA SUPERVISION DEL AMPLIFICADOR AL MENOS DE UNA PIEZA (7) DE FIBRA ENTRE LOS LUGARES (12) DE EMPALME Y UN DETECTOR NIVELADO A PARTIR DE LA CONDUCCION DE TRANSMISION PARA LA MEDIDA DE LA LUZ PARASITA QUE APARECE EN ESTOS LUGARES (12) DE EMPALME. EL DETECTOR ESTA CONECTADO A CONTINUACION DE UN EQUIPO DE VALORACION ELECTRICA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4310294 | 1993-03-30 | ||
DE4315846A DE4315846A1 (de) | 1993-03-30 | 1993-05-12 | Faseroptischer Verstärker |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2095096T3 true ES2095096T3 (es) | 1997-02-01 |
Family
ID=25924473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94104461T Expired - Lifetime ES2095096T3 (es) | 1993-03-30 | 1994-03-22 | Amplificador de fibra optica. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5471342A (es) |
EP (1) | EP0618649B1 (es) |
DE (2) | DE4315846A1 (es) |
ES (1) | ES2095096T3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2842821B2 (ja) * | 1995-12-27 | 1999-01-06 | 住友電気工業株式会社 | 無切断光通信装置および無切断光通信方法 |
DE19606555A1 (de) * | 1996-02-22 | 1997-08-28 | Laser Medizin Zentrum Ggmbh | Oszillator-Lichtleiter-Verstärker Anordnung für Laserstrahlen |
US5898801A (en) | 1998-01-29 | 1999-04-27 | Lockheed Martin Corporation | Optical transport system |
US6396613B1 (en) * | 1998-12-22 | 2002-05-28 | General Electric Company | Optical high speed communications for a computed tomography x-ray machine |
JP4628523B2 (ja) * | 2000-06-13 | 2011-02-09 | 富士通株式会社 | 光ファイバ伝送路の特性を評価するための方法、装置及びシステム |
US6424457B1 (en) * | 2000-10-06 | 2002-07-23 | Onetta, Inc. | Optical amplifiers and methods for manufacturing optical amplifiers |
US6647466B2 (en) * | 2001-01-25 | 2003-11-11 | Hewlett-Packard Development Company, L.P. | Method and apparatus for adaptively bypassing one or more levels of a cache hierarchy |
US7085497B2 (en) | 2002-04-03 | 2006-08-01 | Lockheed Martin Corporation | Vehicular communication system |
US6912339B2 (en) | 2002-09-27 | 2005-06-28 | Lockheed Martin Corporation | Optical interface devices having balanced amplification |
US7283480B1 (en) | 2002-11-12 | 2007-10-16 | Lockheed Martin Corporation | Network system health monitoring using cantor set signals |
US7349629B1 (en) | 2002-11-26 | 2008-03-25 | Lockheed Martin Corporation | Methods and systems for creating a digital interconnect fabric |
US7424228B1 (en) | 2003-03-31 | 2008-09-09 | Lockheed Martin Corporation | High dynamic range radio frequency to optical link |
US7570887B2 (en) | 2003-03-31 | 2009-08-04 | Lockheed Martin Corporation | Optical network interface systems and devices |
US7440699B1 (en) | 2004-06-28 | 2008-10-21 | Lockheed Martin Corporation | Systems, devices and methods for transmitting and receiving signals on an optical network |
US7719667B2 (en) * | 2005-12-16 | 2010-05-18 | Exfo Inc. | Estimating loss of mechanical splices interconnecting optical fibers, and connector installation tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1231379B (it) * | 1989-07-21 | 1991-12-02 | Pirelli Cavi Spa | Linea di telecomunicazioni a fibre ottiche incorporante amplificatori dei segnali trasmessi ed amplificatori per detta linea |
US4963832A (en) * | 1989-08-08 | 1990-10-16 | At&T Bell Laboratories | Erbium-doped fiber amplifier coupling device |
US5005175A (en) * | 1989-11-27 | 1991-04-02 | At&T Bell Laboratories | Erbium-doped fiber amplifier |
US5229876A (en) * | 1990-03-26 | 1993-07-20 | At&T Bell Laboratories | Telemetry for optical fiber amplifier repeater |
GB9008735D0 (en) * | 1990-04-18 | 1990-06-13 | British Telecomm | Fibre amplifier with automatic gain control |
DE4028790C1 (es) * | 1990-09-11 | 1992-02-06 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | |
DE4104268A1 (de) * | 1991-02-13 | 1992-08-20 | Standard Elektrik Lorenz Ag | Faseroptischer verstaerker |
JP2648643B2 (ja) * | 1991-06-03 | 1997-09-03 | 日本電信電話株式会社 | 光増幅器 |
DE4208857A1 (de) * | 1992-03-19 | 1993-09-23 | Sel Alcatel Ag | Optisches nachrichtenuebertragungssystem mit faseroptischen verstaerkern und regelung der sender-wellenlaenge |
US5278932A (en) * | 1992-09-30 | 1994-01-11 | At&T Bell Laboratories | Optical fiber splice verification system |
-
1993
- 1993-05-12 DE DE4315846A patent/DE4315846A1/de not_active Withdrawn
-
1994
- 1994-03-22 ES ES94104461T patent/ES2095096T3/es not_active Expired - Lifetime
- 1994-03-22 EP EP94104461A patent/EP0618649B1/de not_active Expired - Lifetime
- 1994-03-22 DE DE59400655T patent/DE59400655D1/de not_active Expired - Fee Related
- 1994-03-30 US US08/219,990 patent/US5471342A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0618649A3 (de) | 1994-11-30 |
EP0618649A2 (de) | 1994-10-05 |
US5471342A (en) | 1995-11-28 |
EP0618649B1 (de) | 1996-09-18 |
DE4315846A1 (de) | 1994-10-06 |
DE59400655D1 (de) | 1996-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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