DE69400947D1 - Optischer Faserverstärker aus dotiertem Fluoridglas und Verfahren zu seiner Herstellung - Google Patents

Optischer Faserverstärker aus dotiertem Fluoridglas und Verfahren zu seiner Herstellung

Info

Publication number
DE69400947D1
DE69400947D1 DE69400947T DE69400947T DE69400947D1 DE 69400947 D1 DE69400947 D1 DE 69400947D1 DE 69400947 T DE69400947 T DE 69400947T DE 69400947 T DE69400947 T DE 69400947T DE 69400947 D1 DE69400947 D1 DE 69400947D1
Authority
DE
Germany
Prior art keywords
production
optical fiber
fiber amplifier
fluoride glass
doped fluoride
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
Application number
DE69400947T
Other languages
English (en)
Other versions
DE69400947T2 (de
Inventor
H Daniel Ronarc
Marcel Guibert
Houmed Ibrahim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zarbana Digital Fund LLC
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Publication of DE69400947D1 publication Critical patent/DE69400947D1/de
Application granted granted Critical
Publication of DE69400947T2 publication Critical patent/DE69400947T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01S3/05—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
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • 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
    • H01S3/17—Solid materials amorphous, e.g. glass
    • H01S3/173—Solid materials amorphous, e.g. glass fluoride glass, e.g. fluorozirconate or ZBLAN [ ZrF4-BaF2-LaF3-AlF3-NaF]

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Glass Compositions (AREA)
DE69400947T 1993-07-26 1994-07-25 Optischer Faserverstärker aus dotiertem Fluoridglas und Verfahren zu seiner Herstellung Expired - Lifetime DE69400947T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309165A FR2708354B1 (fr) 1993-07-26 1993-07-26 Amplificateur optique à fibre optique en verre fluoré dopé et procédé de fabrication de cet amplificateur.

Publications (2)

Publication Number Publication Date
DE69400947D1 true DE69400947D1 (de) 1997-01-02
DE69400947T2 DE69400947T2 (de) 1997-06-05

Family

ID=9449625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400947T Expired - Lifetime DE69400947T2 (de) 1993-07-26 1994-07-25 Optischer Faserverstärker aus dotiertem Fluoridglas und Verfahren zu seiner Herstellung

Country Status (6)

Country Link
US (1) US5473713A (de)
EP (1) EP0637109B1 (de)
JP (1) JPH07147441A (de)
CA (1) CA2128755A1 (de)
DE (1) DE69400947T2 (de)
FR (1) FR2708354B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19641522A1 (de) 1996-09-30 1998-04-02 Deutsche Telekom Ag Verfahren zur Kompensation der Dispersion von Faserlasern aus Fluoridbasis im zweiten optischen Fenster
US6362916B2 (en) 1998-09-25 2002-03-26 Fiver Laboratories All fiber gain flattening optical filter
US6964731B1 (en) 1998-12-21 2005-11-15 Cardinal Cg Company Soil-resistant coating for glass surfaces
EP1126567A1 (de) * 2000-01-31 2001-08-22 Alcatel Ein optischer Faserverstärker
US20030202770A1 (en) * 2002-01-03 2003-10-30 Garito Anthony F. Optical waveguide amplifiers
KR100744545B1 (ko) * 2005-12-12 2007-08-01 한국전자통신연구원 중적외선 파장대 완전 광섬유 레이저 소자
JP2010199563A (ja) 2009-01-27 2010-09-09 Fujikura Ltd 光増幅器及び共振器
CN113759463A (zh) * 2020-06-04 2021-12-07 华为技术有限公司 构成光纤放大器的光器件、光纤放大器以及制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2546711B2 (ja) * 1988-12-22 1996-10-23 国際電信電話株式会社 Ｅｒドープ光ファイバレーザ素子
US4962995A (en) * 1989-06-16 1990-10-16 Gte Laboratories Incorporated Glasses for high efficiency erbium (3+) optical fiber lasers, amplifiers, and superluminescent sources
GB9001394D0 (en) * 1990-01-22 1990-03-21 British Telecomm Fibre amplifiers
FR2661783A1 (fr) * 1990-05-02 1991-11-08 Monerie Michel Dispositif optique, pour l'emission et l'amplification de lumiere dans la gamme 1260-1234nm, a milieu actif contenant du praseodyme.
JPH04371911A (ja) * 1991-06-21 1992-12-24 Hitachi Ltd 光アイソレータおよび希土類添加ファイバ光増幅装置
FR2678740B1 (fr) * 1991-07-02 1994-06-10 Alcatel Nv Amplificateur a fibre optique amplificatrice.
DE69230568T2 (de) * 1991-08-26 2000-06-15 Nippon Telegraph & Telephone Optische Faser für optische Verstärker
US5299210A (en) * 1992-04-28 1994-03-29 Rutgers University Four-level multiply doped rare earth laser system

Also Published As

Publication number Publication date
US5473713A (en) 1995-12-05
FR2708354B1 (fr) 1995-09-01
EP0637109B1 (de) 1996-11-20
JPH07147441A (ja) 1995-06-06
DE69400947T2 (de) 1997-06-05
EP0637109A1 (de) 1995-02-01
FR2708354A1 (fr) 1995-02-03
CA2128755A1 (en) 1995-01-27

Similar Documents

Publication Publication Date Title
DE69520702D1 (de) Optischer Wellenleiter und Verfahren zu seiner Herstellung
DE69534442D1 (de) Faseroptischer Sensor und Verfahren zu seiner Herstellung
DE69528687T2 (de) Faseroptischer Stecker und Verfahren zu seiner Herstellung
DE69604333T2 (de) Optisches Wellenleitermodul und Verfahren zu seiner Herstellung
DE69123176D1 (de) Integriertes optisches Monomode-Raumfilter und Verfahren zu seiner Herstellung
DE69420149T2 (de) Faseroptisches Element und Verfahren zur Herstellung
DE69416617D1 (de) Verband von optischen Fibern und Verfahren zu seiner Herstellung
DE69430876T2 (de) Optisches Faserarray und Methode zu seiner Herstellung
DE69614382D1 (de) Faseroptisches bandkabel und verfahren zur dessen herstellung
DE69521185D1 (de) Hochreines transparentes Quarzglas und Verfahren zu seiner Herstellung
DE69502007D1 (de) Polarisierendes Glas und Verfahren zu dessen Herstellung
DE69033788T2 (de) Optischer Faserkoppler und Verfahren zu seiner Herstellung
DE69407224D1 (de) Mikrofeinfaserprodukt und Verfahren zu seiner Herstellung
DE69207059T2 (de) Optischer Isolator und Verfahren zu seiner Herstellung
DE69215569D1 (de) Leitfähiges Glas und Verfahren zu seiner Herstellung
DE69715566D1 (de) Aktive optische Einmoden-Fasern und Verfahren zu deren Herstellung
DE68915714T2 (de) Isolator mit optischer Fiber und Verfahren zu seiner Herstellung.
DE69739921D1 (de) Optischer Faserkoppler und Verfahren zu seiner Herstellung
DE69500500D1 (de) Optischer Verstärker aus Fluoridglasfasern und Verfahren zu seiner Herstellung
DE69400947T2 (de) Optischer Faserverstärker aus dotiertem Fluoridglas und Verfahren zu seiner Herstellung
DE59712346D1 (de) Optischer Wellenleiter und Verfahren zu seiner Herstellung
DE69113403T2 (de) Optischer Koppler und Verfahren zu seiner Herstellung.
DE69121298T2 (de) Faseroptischer Stecker und Methode zu seiner Herstellung
DE69315323D1 (de) Optische sensor und verfahren zu seiner herstellung
DE69603441D1 (de) Glaskörper für optische Faser, Verwendung davon, optische Faser und Verfahren zu deren Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FAHRENHEIT THERMOSCOPE LLC (N.D.GES. D. STAATES DE