FR2740563B1 - Fibre optique comprenant un dopant fluorescent - Google Patents

Fibre optique comprenant un dopant fluorescent

Info

Publication number
FR2740563B1
FR2740563B1 FR9512859A FR9512859A FR2740563B1 FR 2740563 B1 FR2740563 B1 FR 2740563B1 FR 9512859 A FR9512859 A FR 9512859A FR 9512859 A FR9512859 A FR 9512859A FR 2740563 B1 FR2740563 B1 FR 2740563B1
Authority
FR
France
Prior art keywords
fiber optic
fluorescent dopant
dopant
fluorescent
optic
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 - Fee Related
Application number
FR9512859A
Other languages
English (en)
Other versions
FR2740563A1 (fr
Inventor
Emmanuel Desurvire
Pascale Nouchi
Sergent Christian Le
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.)
Alcatel Submarcom SA
Original Assignee
Alcatel Submarcom 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 Alcatel Submarcom SA filed Critical Alcatel Submarcom SA
Priority to FR9512859A priority Critical patent/FR2740563B1/fr
Priority to US08/860,374 priority patent/US5892876A/en
Priority to PCT/FR1996/001664 priority patent/WO1997016875A1/fr
Priority to JP9517107A priority patent/JPH10512403A/ja
Priority to EP96934965A priority patent/EP0800716A1/fr
Publication of FR2740563A1 publication Critical patent/FR2740563A1/fr
Application granted granted Critical
Publication of FR2740563B1 publication Critical patent/FR2740563B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • 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
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H01S3/06729—Peculiar transverse fibre profile

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
FR9512859A 1995-10-31 1995-10-31 Fibre optique comprenant un dopant fluorescent Expired - Fee Related FR2740563B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9512859A FR2740563B1 (fr) 1995-10-31 1995-10-31 Fibre optique comprenant un dopant fluorescent
US08/860,374 US5892876A (en) 1995-10-31 1996-10-24 Optical fiber including a fluorescent dopant
PCT/FR1996/001664 WO1997016875A1 (fr) 1995-10-31 1996-10-24 Fibre optique comprenant un dopant fluorescent
JP9517107A JPH10512403A (ja) 1995-10-31 1996-10-24 蛍光ドーパントを含む光ファイバ
EP96934965A EP0800716A1 (fr) 1995-10-31 1996-10-24 Fibre optique comprenant un dopant fluorescent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512859A FR2740563B1 (fr) 1995-10-31 1995-10-31 Fibre optique comprenant un dopant fluorescent

Publications (2)

Publication Number Publication Date
FR2740563A1 FR2740563A1 (fr) 1997-04-30
FR2740563B1 true FR2740563B1 (fr) 1997-11-21

Family

ID=9484103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512859A Expired - Fee Related FR2740563B1 (fr) 1995-10-31 1995-10-31 Fibre optique comprenant un dopant fluorescent

Country Status (5)

Country Link
US (1) US5892876A (fr)
EP (1) EP0800716A1 (fr)
JP (1) JPH10512403A (fr)
FR (1) FR2740563B1 (fr)
WO (1) WO1997016875A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778751B1 (fr) * 1998-05-14 2000-06-16 Alsthom Cge Alcatel Fibre optique pour amplificateur optique a gain plat
WO2001020370A2 (fr) * 1999-09-17 2001-03-22 Corning Incorporated Procede de production de couches codopees, et fibres contenant lesdites couches
RU2279700C2 (ru) * 1999-10-22 2006-07-10 Шова Электрик Вайер Энд Кейбл Ко. Лтд. Оптический аттенюатор
AU2001234594A1 (en) * 2000-03-10 2001-09-24 Corning Incorporated Optical fiber with absorbing overclad glass layer
US20020083740A1 (en) * 2000-12-29 2002-07-04 Pandelisev Kiril A. Process and apparatus for production of silica grain having desired properties and their fiber optic and semiconductor application
US20020083739A1 (en) * 2000-12-29 2002-07-04 Pandelisev Kiril A. Hot substrate deposition fiber optic preforms and preform components process and apparatus
US7797966B2 (en) * 2000-12-29 2010-09-21 Single Crystal Technologies, Inc. Hot substrate deposition of fused silica
US7085461B2 (en) * 2001-04-30 2006-08-01 Verrillon, Inc. Optical fiber with visualization features
JP3986842B2 (ja) * 2001-07-26 2007-10-03 株式会社フジクラ ノンゼロ分散シフト光ファイバ用光ファイバ母材の製法
CN100480751C (zh) * 2001-12-18 2009-04-22 古河电气工业株式会社 光放大器用的光纤
EP1437616A1 (fr) * 2003-01-10 2004-07-14 Interuniversitair Microelektronica Centrum ( Imec) Fibre optique avec source lumineuse de pompage integrée
US7079748B2 (en) * 2003-01-10 2006-07-18 Interuniveristair Microelekktronica Centrum (Imec) Integrated optical device and method of making the same
FI20045308A (fi) 2004-08-26 2006-02-27 Corelase Oy Optinen kuituvahvistin, jossa on vahvistuksen muotoerottelu
DE102007045488B4 (de) * 2007-09-14 2010-07-22 Heraeus Quarzglas Gmbh & Co. Kg Seitengepumpter Laser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8724736D0 (en) * 1987-10-22 1987-11-25 British Telecomm Optical fibre
US5121460A (en) * 1991-01-31 1992-06-09 The Charles Stark Draper Lab., Inc. High-power mode-selective optical fiber laser
FR2679548B1 (fr) * 1991-07-25 1994-10-21 Alsthom Cge Alcatel Procede de fabrication de fibres optiques actives.
JP3083357B2 (ja) * 1991-08-01 2000-09-04 株式会社フジクラ 光ファイバ
GB2273389B (en) * 1992-12-14 1996-07-17 Pirelli Cavi Spa Rare earth doped optical fibre amplifiers
CA2170815C (fr) * 1995-03-10 2002-05-28 Youichi Akasaka Fibre optique a compensation de dispersion

Also Published As

Publication number Publication date
US5892876A (en) 1999-04-06
EP0800716A1 (fr) 1997-10-15
WO1997016875A1 (fr) 1997-05-09
FR2740563A1 (fr) 1997-04-30
JPH10512403A (ja) 1998-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060630