ES2103576T3 - Guia de ondas luminosas para amplificadores de fibra optica para la gama de longitudes de onda en torno a 1300 nm. - Google Patents

Guia de ondas luminosas para amplificadores de fibra optica para la gama de longitudes de onda en torno a 1300 nm.

Info

Publication number
ES2103576T3
ES2103576T3 ES94906907T ES94906907T ES2103576T3 ES 2103576 T3 ES2103576 T3 ES 2103576T3 ES 94906907 T ES94906907 T ES 94906907T ES 94906907 T ES94906907 T ES 94906907T ES 2103576 T3 ES2103576 T3 ES 2103576T3
Authority
ES
Spain
Prior art keywords
sub
guide
range
optical fiber
light waves
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
ES94906907T
Other languages
English (en)
Inventor
Dieter Weber
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 Lucent Deutschland AG
Original Assignee
Alcatel SEL AG
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 SEL AG filed Critical Alcatel SEL AG
Application granted granted Critical
Publication of ES2103576T3 publication Critical patent/ES2103576T3/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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
    • C03B2201/36—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers doped with rare earth metals and aluminium, e.g. Er-Al co-doped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

EXISTE UNA NECESIDAD CONSIDERABLE PARA AMPLIFICADORES DE FIBRA OPTICA EN LA ZONA DE LONGITUD DE ONDA DE ALREDEDOR DE 1.300 NM PARA TRANSMISION DE INFORMACION. EL MATERIAL BASICO PARA EL CONDUCTOR (10) DE ONDA DE LUZ-AMPLIFICADOR NECESITADO DEBE SER SIN EMBARGO DIOXIDO DE SILICONA. LOS AGENTES UTILIZADOS COMO NEODIM Y PRASEODIM NORMALMENTE PARA LAS ZONAS DE LONGITUD DE ONDA DESEADAS, SON SIN EMBARGO NO ADECUADOS YA QUE DEBEN OBTENER LA AMPLIFICACION REQUERIDA. DE ACUERDO CON LA INVENCION SE UTILIZA NEODIM O PRASEODIM EN COMBINACION CON FLUOR, CON PREFERENCIA SEGUN COMPUESTOS NDF{SUB,3} O PRF{SUB,3}. EN UN PROCESO DE PRODUCCION PREFERIDO, SE FORMA UN COMPLEJO FACILMENTE EVAPORABLE A PARTIR DE NDF{SUB,3} Y UN COMPUESTO ADICIONAL, POR EJEMPLO ALF{SUB,3}, SIENDO TOMADOS EN FORMA DE VAPOR PARA UN SUBSTRATO EN UNA FORMA DE DEPOSICION DE FASE VAPOR.
ES94906907T 1993-03-05 1994-02-05 Guia de ondas luminosas para amplificadores de fibra optica para la gama de longitudes de onda en torno a 1300 nm. Expired - Lifetime ES2103576T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4306933A DE4306933A1 (de) 1993-03-05 1993-03-05 Verfahren zur Herstellung einer Verstärkungs-Lichtwellenleiter-Vorform

Publications (1)

Publication Number Publication Date
ES2103576T3 true ES2103576T3 (es) 1997-09-16

Family

ID=6482030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94906907T Expired - Lifetime ES2103576T3 (es) 1993-03-05 1994-02-05 Guia de ondas luminosas para amplificadores de fibra optica para la gama de longitudes de onda en torno a 1300 nm.

Country Status (11)

Country Link
EP (1) EP0687391B1 (es)
JP (1) JPH08507490A (es)
KR (1) KR960701494A (es)
CN (1) CN1065080C (es)
AU (1) AU682490B2 (es)
CA (1) CA2157514A1 (es)
DE (2) DE4306933A1 (es)
ES (1) ES2103576T3 (es)
FI (1) FI954137A (es)
RU (1) RU2141707C1 (es)
WO (1) WO1994021010A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420287A1 (de) * 1994-06-10 1995-12-14 Sel Alcatel Ag Lichtwellenleiter für faseroptische Verstärker für den Wellenlängenbereich um 1550 nm
DE19723833A1 (de) 1997-06-06 1998-12-10 Alsthom Cge Alcatel Verstärkungslichtwellenleiter und Verfahren zu seiner Herstellung
DE102004006017B4 (de) * 2003-12-08 2006-08-03 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung von laseraktivem Quarzglas und Verwendung desselben
RU2627547C1 (ru) * 2016-08-16 2017-08-08 Федеральное государственное бюджетное учреждение науки Научный центр волоконной оптики Российской академии наук (НЦВО РАН) ВОЛОКОННЫЙ СВЕТОВОД ДЛЯ УСИЛЕНИЯ ОПТИЧЕСКОГО ИЗЛУЧЕНИЯ В СПЕКТРАЛЬНОЙ ОБЛАСТИ 1500-1800 нм, СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ И ШИРОКОПОЛОСНЫЙ ВОЛОКОННЫЙ УСИЛИТЕЛЬ
CA3072672A1 (en) * 2019-02-19 2020-08-19 Thorlabs, Inc. High efficiency emission in praseodymium doped conventional glass and fiber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011401A1 (fr) * 1990-02-05 1991-08-08 The Furukawa Electric Co., Ltd. Verres quartzeux dopes avec un element de terre rare et production d'un tel verre
JP2806602B2 (ja) * 1990-06-18 1998-09-30 東京瓦斯株式会社 フルイディック流量計
JP2755471B2 (ja) * 1990-06-29 1998-05-20 日立電線株式会社 希土類元素添加光導波路及びその製造方法

Also Published As

Publication number Publication date
CA2157514A1 (en) 1994-09-15
CN1119052A (zh) 1996-03-20
JPH08507490A (ja) 1996-08-13
RU2141707C1 (ru) 1999-11-20
WO1994021010A1 (de) 1994-09-15
FI954137A0 (fi) 1995-09-04
DE59402236D1 (de) 1997-04-30
AU6039094A (en) 1994-09-26
CN1065080C (zh) 2001-04-25
FI954137A (fi) 1995-09-04
EP0687391A1 (de) 1995-12-20
KR960701494A (ko) 1996-02-24
DE4306933A1 (de) 1994-09-08
AU682490B2 (en) 1997-10-09
EP0687391B1 (de) 1997-03-26

Similar Documents

Publication Publication Date Title
NO870042D0 (no) Molekylaert bondede fiberoptiske koblere og fremstillingsmaate.
ES2072523T3 (es) Amplificador optico provisto de una fibra activa monomodo.
KR840007465A (ko) 광학 섬유 증폭기
ES2153495T3 (es) Fibra optica con puntos cuanticos.
DE68928317T2 (de) Faseroptischer koppler
ATE109900T1 (de) Entladungssystem für mit hocher energie pulsiertes ultraviolettlicht.
FR2701571B1 (fr) Guides optiques multicÓoeurs de grande précision et de petites dimensions et procédé de fabrication de ces guides.
ES2067014T3 (es) Dispositivo de fibra optica para el tratamiento fotodinamico de tumores.
KR910008468A (ko) 펌핑 파우어를 반사하는 잡음이 적은 광 증폭 장치
ATE238569T1 (de) Optisches kabel
DE3484388D1 (de) Optische verstaerker.
DE3783563D1 (de) Optisches breitband-nachrichtenuebertragungssystem, insbesondere im teilnehmeranschlussbereich.
ES2103576T3 (es) Guia de ondas luminosas para amplificadores de fibra optica para la gama de longitudes de onda en torno a 1300 nm.
ATE85867T1 (de) Lasersender mit einem halbleiterlaser und einem externen resonator.
IT1164935B (it) Procedimento per la fabbricazione di fibre ottiche per la trasmissione di informazioni
CA2227937A1 (en) Wavelength-variable light source and otdr apparatus
ES2059194T3 (es) Amplificador optico con fibra optica dopada con erbio.
ES2050355T3 (es) Amplificador optico con fibra activa de banda ancha.
ES2107078T3 (es) Laser de fibra con sincronizacion activa de modo.
ITMI952110A3 (it) Commutatore ottico e relativo campo di accoppiamento ottico
AR246642A1 (es) Amplificador optico de fibra activa con porciones de doble nucleo que tiene una banda amplia de longitud de onda de senal.
KR920702050A (ko) 레이져 증폭기
DE60219758D1 (de) Faseroptisches Übertragungssystem mit Raman-Verstärkung
BR9909523A (pt) Método para produção de fibras óticas
ES2096734T3 (es) Conector para cables de fibra optica.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 687391

Country of ref document: ES