ES2133471T3 - Modulo de acoplamiento optico. - Google Patents

Modulo de acoplamiento optico.

Info

Publication number
ES2133471T3
ES2133471T3 ES94120130T ES94120130T ES2133471T3 ES 2133471 T3 ES2133471 T3 ES 2133471T3 ES 94120130 T ES94120130 T ES 94120130T ES 94120130 T ES94120130 T ES 94120130T ES 2133471 T3 ES2133471 T3 ES 2133471T3
Authority
ES
Spain
Prior art keywords
optical coupling
coupling module
module
coupler
attenuation values
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
ES94120130T
Other languages
English (en)
Inventor
Lothar Finzel
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2133471T3 publication Critical patent/ES2133471T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers

Abstract

UN MODULO (1) ACOPLADOR OPTICO CON IGUALES VALORES DE AMORTIGUACION ENTRE LA ENTRADA (E) Y TODAS LAS SALIDAS (A1...AN). EN LA CONDUCCION (7) DE SALIDA DEL ACOPLADOR SE ENCAJAN EMPALMES (10) DE AMORTIGUACION, DE TAL MODO QUE TAMBIEN EN ACOPLADORES FABRICADOS DE FORMA NO REGULAR ESTAN PREVISTOS CON IGUALES VALORES DE AMORTIGUACION.
ES94120130T 1993-12-22 1994-12-19 Modulo de acoplamiento optico. Expired - Lifetime ES2133471T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4343943A DE4343943A1 (de) 1993-12-22 1993-12-22 Optisches Kopplermodul

Publications (1)

Publication Number Publication Date
ES2133471T3 true ES2133471T3 (es) 1999-09-16

Family

ID=6505842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94120130T Expired - Lifetime ES2133471T3 (es) 1993-12-22 1994-12-19 Modulo de acoplamiento optico.

Country Status (4)

Country Link
EP (1) EP0660142B1 (es)
AT (1) ATE179526T1 (es)
DE (2) DE4343943A1 (es)
ES (1) ES2133471T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966493A (en) 1998-02-20 1999-10-12 Molecular Optoelectronics Corporation Fiber optic attenuators and attenuation systems
US6191224B1 (en) 1998-08-25 2001-02-20 Molecular Optoelectronics Corporation Dispersion-controlled polymers for broadband fiber optic devices
US6205280B1 (en) 1998-08-25 2001-03-20 Molecular Optoelectronics Corporation Blockless fiber optic attenuators and attenuation systems employing dispersion controlled polymers
US6785461B2 (en) 1998-08-25 2004-08-31 Molecular Optoelectronics Corp. Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers
GB9903790D0 (en) * 1999-02-19 1999-04-14 Protodel International Limited Optical fibre attenuator and method of attenuating light transmitted through an optical fibre
US6301426B1 (en) 1999-03-16 2001-10-09 Molecular Optoelectronics Corporation Mechanically adjustable fiber optic attenuator and method employing same
AU7921900A (en) * 1999-10-21 2001-04-30 Corning O.T.I Inc. Optical wavelength multiplexing device and wdm optical telecommunication system
US6483981B1 (en) 2000-06-28 2002-11-19 Molecular Optoelectronics Corp. Single-channel attenuators
US6489399B1 (en) 2000-07-31 2002-12-03 Molecular Optoelectronics Corp. Dye-appended polymers for broadband fiber optic devices
US6611649B2 (en) 2001-03-19 2003-08-26 Molecular Optoelectronics Corporation Variable optical attenuator with polarization maintaining fiber
US6681073B2 (en) 2001-03-19 2004-01-20 Molecular Optoelectronics Corporation Fiber optic power control systems and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373776A (en) * 1980-06-30 1983-02-15 Northern Telecom Limited Protection case for optical fiber splices
DE3042587C1 (de) * 1980-11-12 1982-04-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum gezielten Erhoehen der Lichtwellenleiterdaempfung
US4557557A (en) * 1983-10-28 1985-12-10 At&T Bell Laboratories Method of making an optical fiber attenuator using a lossy fusion splice
US4557556A (en) * 1983-10-28 1985-12-10 At&T Bell Laboratories Method of fabricating an optical attenuator by fusion splicing of optical fibers
DE3827099A1 (de) * 1988-08-10 1990-02-22 Ant Nachrichtentech Verfahren zum aufbau eines vermittlungsnetzes
US5226100A (en) * 1990-09-21 1993-07-06 Siemens Aktiengesellschaft Optical grating comprising a plurality of side-by-side outfeed end faces of optical waveguides
JP2966113B2 (ja) * 1990-12-27 1999-10-25 古河電気工業株式会社 導波路型分岐結合器
DE4119015A1 (de) * 1991-06-08 1992-12-10 Kabelmetal Electro Gmbh Daempfungsglied zum einbau in optische uebertragungssysteme
WO1993013437A1 (en) * 1992-01-02 1993-07-08 Adc Telecommunications, Inc. Overlapping fusion attenuator
DE4208403C2 (de) * 1992-03-16 1994-03-03 Siemens Ag Lichtwellenleiter-Verzweiger in Planartechnik
DE4209357A1 (de) * 1992-03-23 1993-09-30 Kabelmetal Electro Gmbh Anordnung zur Übertragung optischer Signale
IT1255154B (it) * 1992-06-19 1995-10-20 Sirti Spa Procedimento per la realizzazione a fusione di un attenuatore per segnali ottici
DE4236806A1 (de) * 1992-10-30 1994-05-05 Siemens Ag Optisches Dämpfungsglied, Verfahren zu seiner Herstellung und ein hierzu geeigentes thermisches Spleißgerät
DE4236807A1 (de) * 1992-10-30 1994-05-05 Siemens Ag Verfahren zur Herstellung eines optischen Dämpfungsgliedes und ein hierzu geeignetes Spleißgerät
DE4307155A1 (de) * 1993-03-06 1994-09-08 Kabelmetal Electro Gmbh Verteiler zur Übertragung optischer Signale

Also Published As

Publication number Publication date
EP0660142A1 (de) 1995-06-28
ATE179526T1 (de) 1999-05-15
DE59408173D1 (de) 1999-06-02
EP0660142B1 (de) 1999-04-28
DE4343943A1 (de) 1995-06-29

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