DE69503495D1 - Optischer verstärker mit dotiertem wellenleiter - Google Patents

Optischer verstärker mit dotiertem wellenleiter

Info

Publication number
DE69503495D1
DE69503495D1 DE69503495T DE69503495T DE69503495D1 DE 69503495 D1 DE69503495 D1 DE 69503495D1 DE 69503495 T DE69503495 T DE 69503495T DE 69503495 T DE69503495 T DE 69503495T DE 69503495 D1 DE69503495 D1 DE 69503495D1
Authority
DE
Germany
Prior art keywords
optical amplifier
wave guide
doped
doped 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
DE69503495T
Other languages
English (en)
Other versions
DE69503495T2 (de
Inventor
Bryce Samson
Daniel Hewak
Richard Laming
David Payne
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
University of Southampton
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 University of Southampton filed Critical University of Southampton
Publication of DE69503495D1 publication Critical patent/DE69503495D1/de
Application granted granted Critical
Publication of DE69503495T2 publication Critical patent/DE69503495T2/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
    • H01S3/06708—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
    • H01S3/1606—Solid materials characterised by an active (lasing) ion rare earth dysprosium
    • 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
    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
    • 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
    • H01S3/1691—Solid materials characterised by additives / sensitisers / promoters as further dopants
    • H01S3/1698—Solid materials characterised by additives / sensitisers / promoters as further dopants rare earth
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Glass Compositions (AREA)
DE69503495T 1994-04-22 1995-04-24 Optischer verstärker mit dotiertem wellenleiter Expired - Lifetime DE69503495T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407996A GB2290150B (en) 1994-04-22 1994-04-22 Doped optical waveguide amplifier
PCT/GB1995/000928 WO1995029522A1 (en) 1994-04-22 1995-04-24 Doped optical waveguide amplifier

Publications (2)

Publication Number Publication Date
DE69503495D1 true DE69503495D1 (de) 1998-08-20
DE69503495T2 DE69503495T2 (de) 1999-03-04

Family

ID=10753945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503495T Expired - Lifetime DE69503495T2 (de) 1994-04-22 1995-04-24 Optischer verstärker mit dotiertem wellenleiter

Country Status (6)

Country Link
US (1) US5936762A (de)
EP (1) EP0756767B1 (de)
JP (1) JP3836130B2 (de)
DE (1) DE69503495T2 (de)
GB (1) GB2290150B (de)
WO (1) WO1995029522A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304978A (en) * 1995-08-25 1997-03-26 Univ Southampton Optical waveguide, waveguide amplifier and laser
JP3228462B2 (ja) * 1996-11-19 2001-11-12 セントラル硝子株式会社 光導波路及びそれを用いた１．５μｍ帯光増幅器
US6205281B1 (en) 1997-05-27 2001-03-20 Corning Incorporated Fluorinated rare earth doped glass and glass-ceramic articles
EP0993053A1 (de) * 1998-10-09 2000-04-12 STMicroelectronics S.r.l. Infraroter Detektor mit einem integrierten Wellenleiter und Verfahren zu dessen Herstellung
US6317548B1 (en) * 1999-03-11 2001-11-13 Hughes Electronics Corporation Temperature and optical length control of optical fibers and optical waveguide devices
AU6751100A (en) * 1999-07-30 2001-02-19 Board Of Trustees Of The Leland Stanford Junior University Method of amplifying optical signals using erbium-doped materials with extremely broad bandwidths
EP1126567A1 (de) * 2000-01-31 2001-08-22 Alcatel Ein optischer Faserverstärker
US20020041750A1 (en) * 2000-06-20 2002-04-11 Chacon Lisa C. Rare earth element-doped, Bi-Sb-Al-Si glass and its use in optical amplifiers
US6490081B1 (en) * 2000-07-28 2002-12-03 The Board Of Trustees Of The Leland Stanford Junior University Method of amplifying optical signals using doped materials with extremely broad bandwidths
KR100341212B1 (ko) * 2000-07-31 2002-06-20 오길록 1.6 미크론미터 대역 광 증폭 시스템
US6512871B2 (en) 2001-02-12 2003-01-28 Gazillion Bits, Inc. Dispersion compensating fiber with void pattern in secondary core
US6803335B2 (en) * 2001-08-03 2004-10-12 The University Of Southampton Gallium lanthanum sulfide glasses and optical waveguides and devices using such glasses
US20030202770A1 (en) * 2002-01-03 2003-10-30 Garito Anthony F. Optical waveguide amplifiers
US6750482B2 (en) 2002-04-30 2004-06-15 Rf Micro Devices, Inc. Highly conductive semiconductor layer having two or more impurities
WO2016200453A2 (en) * 2015-03-13 2016-12-15 Baylor University A mid-infrared cascading fiber amplifier and method for amplification thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044315A (en) * 1962-01-16 1977-08-23 American Optical Corporation Means for producing and amplifying optical energy
US3866142A (en) * 1973-12-06 1975-02-11 Allied Chem Doped beryllium lanthanate crystals
JPS6310110A (ja) * 1986-07-02 1988-01-16 Sumitomo Electric Ind Ltd 定偏波シングルモ−ドフアイバ
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
JPH04251202A (ja) * 1990-10-16 1992-09-07 Sumitomo Metal Mining Co Ltd 単結晶光ファイバー
FR2676435B1 (fr) * 1991-05-14 1995-03-10 France Telecom Milieu en verre d'halogenures contenant des ions d'uranium trivalents et procede de fabrication de ce milieu.
JP3001675B2 (ja) * 1991-07-02 2000-01-24 住友電気工業株式会社 ファイバ増幅器及び導波路素子増幅器
JPH0529699A (ja) * 1991-07-24 1993-02-05 Sumitomo Electric Ind Ltd 光機能性ガラス
US5295146A (en) * 1992-04-10 1994-03-15 Polaroid Corporation Solid state gain mediums for optically pumped monolithic laser
JPH05310440A (ja) * 1992-05-08 1993-11-22 Matsushita Electric Ind Co Ltd 光ファイバ、光増幅器、光伝送システム及び固体レーザ
US5240885A (en) * 1992-09-21 1993-08-31 Corning Incorporated Rare earth-doped, stabilized cadmium halide glasses
US5346865A (en) * 1992-09-21 1994-09-13 Corning Incorporated Rare earth-doped, stabilized cadmium halide glasses
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

Also Published As

Publication number Publication date
WO1995029522A1 (en) 1995-11-02
EP0756767B1 (de) 1998-07-15
GB9407996D0 (en) 1994-06-15
EP0756767A1 (de) 1997-02-05
DE69503495T2 (de) 1999-03-04
US5936762A (en) 1999-08-10
GB2290150B (en) 1998-08-26
JPH09512387A (ja) 1997-12-09
JP3836130B2 (ja) 2006-10-18
GB2290150A (en) 1995-12-13

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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: PIRELLI CAVI E SISTEMI S.P.A., MAILAND/MILANO, IT