ES2150689T3 - Guias de onda opticas, amplificadores de guia de onda optica y laseres. - Google Patents

Guias de onda opticas, amplificadores de guia de onda optica y laseres.

Info

Publication number
ES2150689T3
ES2150689T3 ES96928548T ES96928548T ES2150689T3 ES 2150689 T3 ES2150689 T3 ES 2150689T3 ES 96928548 T ES96928548 T ES 96928548T ES 96928548 T ES96928548 T ES 96928548T ES 2150689 T3 ES2150689 T3 ES 2150689T3
Authority
ES
Spain
Prior art keywords
optical wave
laseres
guides
amplifiers
wave guide
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
ES96928548T
Other languages
English (en)
Inventor
Bryce Neilson Samson
Daniel William Hewak
Richard Ian Laming
Davil Neil Payne
William Simon Brocklesby
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.)
Pirelli and C SpA
Original Assignee
Pirelli Cavi e Sistemi SpA
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 Pirelli Cavi e Sistemi SpA filed Critical Pirelli Cavi e Sistemi SpA
Application granted granted Critical
Publication of ES2150689T3 publication Critical patent/ES2150689T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te
    • 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
    • C03C13/041—Non-oxide glass compositions
    • C03C13/043—Chalcogenide glass compositions
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0071—Compositions for glass with special properties for laserable glass
    • 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
    • H01S3/06716—Fibre compositions or doping with active elements
    • 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
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1613—Solid materials characterised by an active (lasing) ion rare earth praseodymium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Glass Compositions (AREA)

Abstract

Amplificador de guía de onda óptica que comprende: una guía de onda de vidrio de calcogenuro (70,112) dopado por lo menos en parte con: (a) un dopante de tierra rara; y (b) oxígeno en forma de un óxido metálico; en el cual el contenido total de óxido metálico es desde aproximadamente 0,01 % hasta aproximadamente 50 % del peso total del vidrio; y medios para suministrar radiación de bombeo (35) a la guía de onda.
ES96928548T 1995-08-25 1996-08-23 Guias de onda opticas, amplificadores de guia de onda optica y laseres. Expired - Lifetime ES2150689T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9517490A GB2304978A (en) 1995-08-25 1995-08-25 Optical waveguide, waveguide amplifier and laser

Publications (1)

Publication Number Publication Date
ES2150689T3 true ES2150689T3 (es) 2000-12-01

Family

ID=10779794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96928548T Expired - Lifetime ES2150689T3 (es) 1995-08-25 1996-08-23 Guias de onda opticas, amplificadores de guia de onda optica y laseres.

Country Status (9)

Country Link
US (1) US6226308B1 (es)
EP (1) EP0846353B1 (es)
JP (1) JPH11511591A (es)
AU (1) AU6827796A (es)
CA (1) CA2230439C (es)
DE (1) DE69608455T2 (es)
ES (1) ES2150689T3 (es)
GB (1) GB2304978A (es)
WO (1) WO1997008790A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU736870B2 (en) * 1997-11-24 2001-08-02 Koheras A/S Temperature stabilization of optical waveguides
KR100352373B1 (ko) * 1999-12-03 2002-09-11 한국전자통신연구원 복합 희토류 이온을 첨가한 광도파로
US6456637B1 (en) * 2000-05-30 2002-09-24 Lucent Technologies Inc. Waveguide lasers and optical amplifiers having enhanced thermal stability
DE10029381A1 (de) * 2000-06-21 2002-01-03 Bosch Gmbh Robert Optischer Wellenleiter
US6549688B2 (en) * 2001-07-06 2003-04-15 Redfern Integrated Optics Pty Ltd Monolithically-integrated optical device and method of forming same
EP1281685A1 (en) * 2001-08-03 2003-02-05 University Of Southampton Gallium lanthanum sulfide glasses and optical waveguides and devices using such glasses
US6803335B2 (en) * 2001-08-03 2004-10-12 The University Of Southampton Gallium lanthanum sulfide glasses and optical waveguides and devices using such glasses
US20030047765A1 (en) * 2001-08-30 2003-03-13 Campbell Kristy A. Stoichiometry for chalcogenide glasses useful for memory devices and method of formation
US20030202770A1 (en) * 2002-01-03 2003-10-30 Garito Anthony F. Optical waveguide amplifiers
US7050222B2 (en) * 2003-05-23 2006-05-23 Covega, Inc. Methods and devices for high power, depolarized superluminescent diodes
JP2013254765A (ja) * 2012-06-05 2013-12-19 Hamamatsu Photonics Kk 量子カスケードレーザ
JP2013254764A (ja) * 2012-06-05 2013-12-19 Hamamatsu Photonics Kk 量子カスケードレーザ
GB2521156A (en) 2013-12-10 2015-06-17 Fibercore Ltd Optical transmission
DE102014100684B4 (de) 2014-01-22 2017-05-11 Schott Ag lonenleitende Glaskeramik mit granatartiger Kristallstruktur, Verfahren zur Herstellung und Verwendung einer solchen Glaskeramik
MD4344C1 (ro) * 2014-05-20 2015-11-30 Институт Прикладной Физики Академии Наук Молдовы Procedeu de obţinere a unui compozit luminofor pe baza semiconductorului calcogenic amorf As2S3 şi compusului coordinativ Eu(TTA)2(Ph3PO)2NO3

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599114A (en) * 1968-04-30 1971-08-10 American Optical Corp Laser constructions
US3855545A (en) * 1973-06-27 1974-12-17 Owens Illinois Inc Laser glass host compositions comprising teo{11 , bao, li{11 o
US3883357A (en) * 1973-06-27 1975-05-13 Owens Illinois Inc Laser glass host compositions comprising TeO{HD 2{B , La{hd 2{b O{HD 3 {B and ZnO
US5309452B1 (en) * 1992-01-31 1998-01-20 Univ Rutgers Praseodymium laser system
US5251062A (en) * 1992-10-15 1993-10-05 Bell Communications Research, Inc. Tellurite glass and fiber amplifier
US5378664A (en) * 1993-06-24 1995-01-03 At&T Corp. Optical fiber amplifier and a glass therefor
US5379149A (en) * 1993-08-06 1995-01-03 Kutger, The State University Of New Jersey Glass compositions having low energy phonon spectra and light sources fabricated therefrom
GB2290150B (en) * 1994-04-22 1998-08-26 Univ Southampton Doped optical waveguide amplifier
US5629953A (en) * 1995-05-05 1997-05-13 The Board Of Trustees Of The University Of Illinois Chalcogenide optical pumping system driven by broad absorption band
US5568497A (en) * 1995-06-07 1996-10-22 The Board Of Trustees Of The University Of Illinois Chalcogenide optical pumping system having broad emission band

Also Published As

Publication number Publication date
US6226308B1 (en) 2001-05-01
EP0846353A1 (en) 1998-06-10
DE69608455T2 (de) 2001-01-18
EP0846353B1 (en) 2000-05-17
CA2230439C (en) 2004-07-20
CA2230439A1 (en) 1997-03-06
AU6827796A (en) 1997-03-19
GB9517490D0 (en) 1995-10-25
WO1997008790A1 (en) 1997-03-06
GB2304978A (en) 1997-03-26
DE69608455D1 (de) 2000-06-21
JPH11511591A (ja) 1999-10-05

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