DK0499066T3 - Optisk fiberforstærker - Google Patents

Optisk fiberforstærker

Info

Publication number
DK0499066T3
DK0499066T3 DK92101058.3T DK92101058T DK0499066T3 DK 0499066 T3 DK0499066 T3 DK 0499066T3 DK 92101058 T DK92101058 T DK 92101058T DK 0499066 T3 DK0499066 T3 DK 0499066T3
Authority
DK
Denmark
Prior art keywords
fibre
spot size
pump
piece
active
Prior art date
Application number
DK92101058.3T
Other languages
English (en)
Inventor
Rolf Rossberg
Thomas Pfeiffer
Henning Buelow
Original Assignee
Sel Alcatel Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sel Alcatel Ag filed Critical Sel Alcatel Ag
Application granted granted Critical
Publication of DK0499066T3 publication Critical patent/DK0499066T3/da

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)
  • Glass Compositions (AREA)
  • Networks Using Active Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DK92101058.3T 1991-02-13 1992-01-23 Optisk fiberforstærker DK0499066T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4104268A DE4104268A1 (de) 1991-02-13 1991-02-13 Faseroptischer verstaerker

Publications (1)

Publication Number Publication Date
DK0499066T3 true DK0499066T3 (da) 1993-10-18

Family

ID=6424906

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92101058.3T DK0499066T3 (da) 1991-02-13 1992-01-23 Optisk fiberforstærker

Country Status (10)

Country Link
US (1) US5195149A (da)
EP (1) EP0499066B1 (da)
JP (1) JPH0555667A (da)
AT (1) ATE94000T1 (da)
AU (1) AU644718B2 (da)
CA (1) CA2061095C (da)
DE (2) DE4104268A1 (da)
DK (1) DK0499066T3 (da)
ES (1) ES2046056T3 (da)
NZ (1) NZ241580A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241616A (en) * 1992-08-31 1993-08-31 The United States Of America As Represented By The Secretary Of The Navy Optical pattern recognition system utilizing resonator array
US5295211A (en) * 1993-01-07 1994-03-15 Corning Incorporated Fiber amplifier coupler
DE4315846A1 (de) * 1993-03-30 1994-10-06 Sel Alcatel Ag Faseroptischer Verstärker
JP3244579B2 (ja) * 1993-12-17 2002-01-07 富士通株式会社 光ファイバ増幅器
US5892781A (en) * 1997-09-02 1999-04-06 E-Tek Dynamics, Inc. High output fiber amplifier/lasers for fiberoptic networks
US6236497B1 (en) * 1998-11-30 2001-05-22 Lucent Technologies Inc. Direct free space pump signal mixing for EDFA
CA2326980A1 (en) * 1999-12-02 2001-06-02 Jds Uniphase Inc. Low cost amplifier using bulk optics
US6353497B1 (en) 2000-03-03 2002-03-05 Optical Coating Laboratory, Inc. Integrated modular optical amplifier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435040A (en) * 1981-09-03 1984-03-06 Bell Telephone Laboratories, Incorporated Double-clad optical fiberguide
US5048026A (en) * 1983-09-30 1991-09-10 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier
US4938556A (en) * 1983-11-25 1990-07-03 The Board Of Trustees Of The Leland Stanford Junior University Superfluorescent broadband fiber laser source
GB8612955D0 (en) * 1986-05-28 1986-07-02 British Telecomm Optically controlled selector
JP2740676B2 (ja) * 1989-06-09 1998-04-15 日本電信電話株式会社 光増幅伝送回路
US4963832A (en) * 1989-08-08 1990-10-16 At&T Bell Laboratories Erbium-doped fiber amplifier coupling device
IT1236632B (it) * 1989-10-24 1993-03-25 Pirelli Cavi Spa Amplificatore per linee di telecomunicazioni a fibre ottiche e linee di telecomunicazioni a fibre ottiche incorporanti detto amplificatore
US5067789A (en) * 1991-02-14 1991-11-26 Corning Incorporated Fiber optic coupling filter and amplifier

Also Published As

Publication number Publication date
AU1087592A (en) 1992-08-20
ATE94000T1 (de) 1993-09-15
DE59200010D1 (de) 1993-10-07
JPH0555667A (ja) 1993-03-05
CA2061095A1 (en) 1992-09-13
AU644718B2 (en) 1993-12-16
DE4104268A1 (de) 1992-08-20
US5195149A (en) 1993-03-16
EP0499066B1 (de) 1993-09-01
EP0499066A1 (de) 1992-08-19
NZ241580A (en) 1994-06-27
ES2046056T3 (es) 1994-01-16
CA2061095C (en) 1996-12-24

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