RU2142184C1 - Оптический волоконный усилитель высокой мощности с накачкой многомодовым лазерным источником - Google Patents

Оптический волоконный усилитель высокой мощности с накачкой многомодовым лазерным источником Download PDF

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Publication number
RU2142184C1
RU2142184C1 RU96108614A RU96108614A RU2142184C1 RU 2142184 C1 RU2142184 C1 RU 2142184C1 RU 96108614 A RU96108614 A RU 96108614A RU 96108614 A RU96108614 A RU 96108614A RU 2142184 C1 RU2142184 C1 RU 2142184C1
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Russia
Prior art keywords
optical fiber
core
multimode
fiber
mode
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RU96108614A
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English (en)
Russian (ru)
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RU96108614A (ru
Inventor
В.П. Гапонцев
И.Э. Самарцев
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Италтел С.п.А.
ИРЭ - Полюс Ко.
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    • 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
    • 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
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • 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
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/0933—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of a semiconductor, e.g. light emitting diode
    • 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
    • H01S3/094007—Cladding pumping, i.e. pump light propagating in a clad surrounding the active core
    • 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
    • H01S3/094011—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre with bidirectional pumping, i.e. with injection of the pump light from both two ends of the fibre
    • 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
    • H01S3/094019—Side pumped fibre, whereby pump light is coupled laterally into the fibre via an optical component like a prism, or a grating, or via V-groove coupling
    • 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
    • H01S3/094069—Multi-mode pumping
    • 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
    • H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
RU96108614A 1993-10-13 1993-10-13 Оптический волоконный усилитель высокой мощности с накачкой многомодовым лазерным источником RU2142184C1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT1993/000107 WO1995010868A1 (fr) 1993-10-13 1993-10-13 Amplificateur de fibre optique a haut gain a pompage par laser multi-mode

Publications (2)

Publication Number Publication Date
RU96108614A RU96108614A (ru) 1998-08-27
RU2142184C1 true RU2142184C1 (ru) 1999-11-27

Family

ID=11331940

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96108614A RU2142184C1 (ru) 1993-10-13 1993-10-13 Оптический волоконный усилитель высокой мощности с накачкой многомодовым лазерным источником

Country Status (4)

Country Link
EP (1) EP0723714A1 (fr)
AU (1) AU5822194A (fr)
RU (1) RU2142184C1 (fr)
WO (1) WO1995010868A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004008665A1 (fr) * 2002-07-12 2004-01-22 Nauchny Tsentr Volokonnoi Optiki Pri Institute Obschei Fiziki Imeni A.M.Prokhorova Rossyskoi Akademii Nauk Dispositif pour proteger les lignes a fibres de la destruction sous l'effet du rayonnement laser
RU2746445C2 (ru) * 2016-12-01 2021-04-14 Айпиджи Фотоникс Корпорэйшн Усилитель высокой мощности на кристалле, легированном редкоземельными элементами, основанный на схеме закачки со сверхнизким квантовым дефектом, использующей одномодовые или низкомодовые волоконные лазеры

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US5696782A (en) * 1995-05-19 1997-12-09 Imra America, Inc. High power fiber chirped pulse amplification systems based on cladding pumped rare-earth doped fibers
US5920582A (en) * 1996-12-19 1999-07-06 Northern Telecom Limited Cladding mode pumped amplifier
US6477295B1 (en) * 1997-01-16 2002-11-05 Jds Uniphase Corporation Pump coupling of double clad fibers
US6263003B1 (en) * 1997-02-14 2001-07-17 Alliedsignal Inc. High-power cladding-pumped broadband fiber source and amplifier
EP0899837A1 (fr) * 1997-08-23 1999-03-03 PIRELLI CAVI E SISTEMI S.p.A. Coupleurs inégaux pour pompage multimode des amplificateurs optiques
US6181466B1 (en) 1997-08-23 2001-01-30 Pirelle Cavi E Sistemi S.P.A. Unequal couplers for multimode pumping optical amplifiers
EP0915613B1 (fr) * 1997-11-10 2003-04-16 Fujifilm Electronic Imaging Limited Procédé et appareil pour exposer un support d'enregistrement d'images
DE19833166A1 (de) 1998-07-23 2000-01-27 Bosch Gmbh Robert Anordnung zur Pumplichtzuführung für laseraktive und/oder verstärkende Fasern
US6359728B1 (en) 1998-09-22 2002-03-19 Pirelli Cavi E Sistemi S.P.A. Pump device for pumping an active fiber of an optical amplifier and corresponding optical amplifier
US6556346B1 (en) 1998-09-22 2003-04-29 Corning O.T.I.Spa Optical amplifying unit and optical transmission system
EP0989638A1 (fr) * 1998-09-22 2000-03-29 PIRELLI CAVI E SISTEMI S.p.A. Dispositif pour le pompage d'un amplificateur optique à fibre
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
FR2789813B1 (fr) * 1999-02-15 2001-10-05 Cit Alcatel Amplificateur optique
FR2790109A1 (fr) * 1999-02-19 2000-08-25 Cit Alcatel AMPLIFICATEUR OPTIQUE A FIBRE DOPEE POUR LA BANDE A 1600 nm
EP1873874B1 (fr) * 1999-04-30 2014-03-05 SPI Lasers UK Limited Agencement de fibre optique
FR2799054B1 (fr) * 1999-09-24 2002-10-11 Cit Alcatel Amplificateur optique a fibre optique
US6603598B1 (en) 1999-09-29 2003-08-05 Corning O.T.I. Inc. Optical amplifying unit and optical transmission system
DE19953871A1 (de) * 1999-11-09 2001-05-17 Siemens Ag Anordnung zum Pumpen eines Multi-Clad-Faserverstärkers
DE19961515C2 (de) * 1999-12-20 2002-04-25 Siemens Ag Anordnung zur Übertragung von Pumplicht hoher Leistung zur Fernspeisung eines Faserverstärkers
CA2293132C (fr) 1999-12-24 2007-03-06 Jocelyn Lauzon Fibre optique dopee a terres rares et a trois gaines, ainsi que les utilisations
US7068900B2 (en) 1999-12-24 2006-06-27 Croteau Andre Multi-clad doped optical fiber
DE10009379C2 (de) * 2000-02-29 2002-04-25 Schneider Laser Technologies Faseroptischer Verstärker
US6603905B1 (en) 2000-03-03 2003-08-05 Hrl Laboratories, Llc Launch port for pumping fiber lasers and amplifiers
EP1241744A1 (fr) * 2001-03-12 2002-09-18 Alcatel Amplificateur à fibre optique à double gainage
JP4714136B2 (ja) 2003-01-24 2011-06-29 トルンプフ インコーポレイテッド ファイバレーザ
WO2004066457A1 (fr) * 2003-01-24 2004-08-05 Trumpf, Inc. Laser a fibre a pompage lateral
US6795611B2 (en) 2003-01-29 2004-09-21 Institut National D'optique Light coupling between a light source and an optical waveguide
DE102007036701B4 (de) 2007-08-01 2010-06-17 Laserinstitut Mittelsachsen E.V. Verfahren zur Herstellung eines Faserlasers und Faserlaser
GB0912851D0 (en) * 2009-07-23 2009-08-26 Fotech Solutions Ltd Distributed optical fibre sensing
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US9343864B2 (en) * 2011-02-10 2016-05-17 Soreq Nuclear Research Center High power planar lasing waveguide

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004008665A1 (fr) * 2002-07-12 2004-01-22 Nauchny Tsentr Volokonnoi Optiki Pri Institute Obschei Fiziki Imeni A.M.Prokhorova Rossyskoi Akademii Nauk Dispositif pour proteger les lignes a fibres de la destruction sous l'effet du rayonnement laser
RU2746445C2 (ru) * 2016-12-01 2021-04-14 Айпиджи Фотоникс Корпорэйшн Усилитель высокой мощности на кристалле, легированном редкоземельными элементами, основанный на схеме закачки со сверхнизким квантовым дефектом, использующей одномодовые или низкомодовые волоконные лазеры

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Publication number Publication date
WO1995010868A1 (fr) 1995-04-20
AU5822194A (en) 1995-05-04
EP0723714A1 (fr) 1996-07-31

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