CA2051116A1 - Boitier a amplificateurs a semiconducteur a gain eleve - Google Patents
Boitier a amplificateurs a semiconducteur a gain eleveInfo
- Publication number
- CA2051116A1 CA2051116A1 CA2051116A CA2051116A CA2051116A1 CA 2051116 A1 CA2051116 A1 CA 2051116A1 CA 2051116 A CA2051116 A CA 2051116A CA 2051116 A CA2051116 A CA 2051116A CA 2051116 A1 CA2051116 A1 CA 2051116A1
- Authority
- CA
- Canada
- Prior art keywords
- laser
- laser amplifier
- amplifiers
- semiconductor laser
- amplifier
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
-
- 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
- H01S5/00—Semiconductor lasers
- H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S372/00—Coherent light generators
- Y10S372/703—Optical isolater
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Semiconductor Lasers (AREA)
- Lasers (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898909362A GB8909362D0 (en) | 1989-04-25 | 1989-04-25 | High gain semiconductor laser amplifier package |
GB8909362.9 | 1989-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2051116A1 true CA2051116A1 (fr) | 1990-10-26 |
CA2051116C CA2051116C (fr) | 1996-07-02 |
Family
ID=10655653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002051116A Expired - Fee Related CA2051116C (fr) | 1989-04-25 | 1990-04-25 | Boitier a amplificateurs a semiconducteur a gain eleve |
Country Status (11)
Country | Link |
---|---|
US (1) | US5134621A (fr) |
EP (1) | EP0418997B1 (fr) |
JP (1) | JPH04504784A (fr) |
AT (1) | ATE127629T1 (fr) |
AU (2) | AU638712B2 (fr) |
CA (1) | CA2051116C (fr) |
DE (1) | DE69022151T2 (fr) |
ES (1) | ES2076311T3 (fr) |
GB (1) | GB8909362D0 (fr) |
IE (1) | IE62367B1 (fr) |
WO (1) | WO1990013163A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0530044A (ja) * | 1991-07-25 | 1993-02-05 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光通信方式 |
AU648682B2 (en) * | 1991-08-14 | 1994-04-28 | P J Edwards | Multiple-beam quantum noise-correlated lightwave system |
GB9122182D0 (en) * | 1991-10-18 | 1991-11-27 | British Telecomm | Optical memory |
EP0594344B1 (fr) * | 1992-10-21 | 1998-12-23 | AT&T Corp. | Compensation de distorsion en cascade pour systèmes analogiques optiques |
US5802084A (en) * | 1994-11-14 | 1998-09-01 | The Regents Of The University Of California | Generation of high power optical pulses using flared mode-locked semiconductor lasers and optical amplifiers |
JPH10511476A (ja) * | 1994-12-21 | 1998-11-04 | イー−テック・ダイナミックス・インコーポレイテッド | 集積可能な光ファイバカプラならびにそれによってできる装置およびシステム |
US5555330A (en) * | 1994-12-21 | 1996-09-10 | E-Tek Dynamics, Inc. | Wavelength division multiplexed coupler with low crosstalk between channels and integrated coupler/isolator device |
US6088153A (en) * | 1997-06-26 | 2000-07-11 | Scientific-Atlanta, Inc. | Multi-functional optical isolator |
US7620274B2 (en) * | 2007-02-12 | 2009-11-17 | Bti Systems Inc. | Optical protection switch and method for optical protection switching |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1543405A (en) * | 1975-03-29 | 1979-04-04 | Licentia Gmbh | Method of and arrangement for producing coherent mode radiation |
JPS5664487A (en) * | 1979-10-29 | 1981-06-01 | Nec Corp | Light transmitting section |
DE3036707A1 (de) * | 1980-09-29 | 1982-05-19 | Siemens AG, 1000 Berlin und 8000 München | Universelles mobilfunk-digitalnetz zur paketvermittelten informationsuebertragung |
DE3135231A1 (de) * | 1981-09-05 | 1983-04-07 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Nachrichtenuebertragungssystem |
DE3211969A1 (de) * | 1982-03-31 | 1983-10-13 | Siemens AG, 1000 Berlin und 8000 München | Universelles digitales kommunikationsnetz zur paketvermittelten informationsuebertragung zwischen ortsgebundenen stationen |
US4635263A (en) * | 1983-07-29 | 1987-01-06 | At&T Bell Laboratories | Soliton laser |
US4755016A (en) * | 1985-11-06 | 1988-07-05 | American Telephone And Telegraph Company At&T Bell Laboratories | Coherent lightwave transmitters |
JPS6366984A (ja) * | 1986-09-08 | 1988-03-25 | Matsushita Electric Ind Co Ltd | 半導体レ−ザ論理回路 |
JPS6397026A (ja) * | 1986-10-14 | 1988-04-27 | Nec Corp | 光通信方法及び装置 |
JPH087356B2 (ja) * | 1986-11-17 | 1996-01-29 | 日本電信電話株式会社 | 光ソリトン発生方法 |
JPS63219186A (ja) * | 1987-03-09 | 1988-09-12 | Nippon Telegr & Teleph Corp <Ntt> | 光アイソレ−タ内蔵半導体レ−ザ・モジユ−ル |
US4910738A (en) * | 1987-11-27 | 1990-03-20 | Matsushita Electric Industrial Co., Ltd. | Short optical pulse generators using mode-locked semiconductor lasers oscillating in transverse magnetic modes |
US4764930A (en) * | 1988-01-27 | 1988-08-16 | Intelligent Surgical Lasers | Multiwavelength laser source |
US4862467A (en) * | 1988-03-18 | 1989-08-29 | Massachusetts Institute Of Technology | One- and two-dimensional optical wavefront synthesis in real time |
IT1219324B (it) * | 1988-05-24 | 1990-05-03 | Cselt Centro Studi Lab Telecom | Procedimento per la caratterizzazione di laser a semiconduttore ristabili |
US4916691A (en) * | 1988-10-28 | 1990-04-10 | American Telephone And Telegraph Company | Telecommunications switching system |
US4979234A (en) * | 1988-12-20 | 1990-12-18 | At&T Bell Laboratories | Saturated semiconductor laser amplifier for compensation of optical fibre dispersion |
US4962507A (en) * | 1989-09-29 | 1990-10-09 | Hughes Aircraft Company | Feed forward spread spectrum signal processor |
-
1989
- 1989-04-25 GB GB898909362A patent/GB8909362D0/en active Pending
-
1990
- 1990-04-25 AU AU55305/90A patent/AU638712B2/en not_active Ceased
- 1990-04-25 WO PCT/GB1990/000632 patent/WO1990013163A1/fr active Application Filing
- 1990-04-25 IE IE166190A patent/IE62367B1/en not_active IP Right Cessation
- 1990-04-25 ES ES90304467T patent/ES2076311T3/es not_active Expired - Lifetime
- 1990-04-25 CA CA002051116A patent/CA2051116C/fr not_active Expired - Fee Related
- 1990-04-25 AT AT90304467T patent/ATE127629T1/de not_active IP Right Cessation
- 1990-04-25 DE DE69022151T patent/DE69022151T2/de not_active Expired - Fee Related
- 1990-04-25 US US07/613,564 patent/US5134621A/en not_active Expired - Fee Related
- 1990-04-25 JP JP2506659A patent/JPH04504784A/ja active Pending
- 1990-04-25 EP EP90304467A patent/EP0418997B1/fr not_active Expired - Lifetime
-
1993
- 1993-05-10 AU AU38495/93A patent/AU650816B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US5134621A (en) | 1992-07-28 |
IE62367B1 (en) | 1995-01-25 |
DE69022151T2 (de) | 1996-02-01 |
JPH04504784A (ja) | 1992-08-20 |
ES2076311T3 (es) | 1995-11-01 |
AU5530590A (en) | 1990-11-16 |
CA2051116C (fr) | 1996-07-02 |
IE901661L (en) | 1990-10-25 |
WO1990013163A1 (fr) | 1990-11-01 |
AU3849593A (en) | 1993-07-29 |
GB8909362D0 (en) | 1989-06-14 |
AU650816B2 (en) | 1994-06-30 |
ATE127629T1 (de) | 1995-09-15 |
EP0418997B1 (fr) | 1995-09-06 |
AU638712B2 (en) | 1993-07-08 |
DE69022151D1 (de) | 1995-10-12 |
EP0418997A1 (fr) | 1991-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |