ATE60450T1 - Herstellung von optischen fiberkopplern. - Google Patents

Herstellung von optischen fiberkopplern.

Info

Publication number
ATE60450T1
ATE60450T1 AT86200171T AT86200171T ATE60450T1 AT E60450 T1 ATE60450 T1 AT E60450T1 AT 86200171 T AT86200171 T AT 86200171T AT 86200171 T AT86200171 T AT 86200171T AT E60450 T1 ATE60450 T1 AT E60450T1
Authority
AT
Austria
Prior art keywords
optical fiber
manufacture
fiber couplers
couplers
series
Prior art date
Application number
AT86200171T
Other languages
English (en)
Inventor
Steven A Newton
John E Bowers
Original Assignee
Univ Leland Stanford Junior
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 Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior
Application granted granted Critical
Publication of ATE60450T1 publication Critical patent/ATE60450T1/de

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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G02B6/2821—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 using lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2826—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 using lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
    • 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
    • G02B6/2821—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 using lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2826—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 using lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
    • G02B6/283—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 using lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing couplers being tunable or adjustable
    • 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
    • G02B6/2861—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 using fibre optic delay lines and optical elements associated with them, e.g. for use in signal processing, e.g. filtering
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
    • G02B6/29332—Wavelength selective couplers, i.e. based on evanescent coupling between light guides, e.g. fused fibre couplers with transverse coupling between fibres having different propagation constant wavelength dependency
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4215—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being wavelength selective optical elements, e.g. variable wavelength optical modules or wavelength lockers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT86200171T 1981-11-19 1982-11-09 Herstellung von optischen fiberkopplern. ATE60450T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/323,038 US4558920A (en) 1981-11-19 1981-11-19 Tapped optical fiber delay line
EP86200171A EP0193224B1 (de) 1981-11-19 1982-11-09 Herstellung von optischen Fiberkopplern

Publications (1)

Publication Number Publication Date
ATE60450T1 true ATE60450T1 (de) 1991-02-15

Family

ID=23257513

Family Applications (2)

Application Number Title Priority Date Filing Date
AT82305950T ATE44829T1 (de) 1981-11-19 1982-11-09 Laufzeitleitung aus einer mit anzapfungen versehenen optischen faser.
AT86200171T ATE60450T1 (de) 1981-11-19 1982-11-09 Herstellung von optischen fiberkopplern.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT82305950T ATE44829T1 (de) 1981-11-19 1982-11-09 Laufzeitleitung aus einer mit anzapfungen versehenen optischen faser.

Country Status (11)

Country Link
US (1) US4558920A (de)
EP (2) EP0193224B1 (de)
JP (1) JPS5893005A (de)
KR (1) KR880002472B1 (de)
AT (2) ATE44829T1 (de)
AU (1) AU561142B2 (de)
BR (1) BR8206674A (de)
CA (1) CA1212853A (de)
DE (2) DE3280298D1 (de)
IL (1) IL67203A (de)
NO (1) NO823870L (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511207A (en) * 1981-11-19 1985-04-16 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic data distributor
US4702550A (en) * 1982-03-08 1987-10-27 Fuji Electric Company, Ltd. Optical fiber frequency filter and multiplexer using same
IL69003A (en) * 1982-06-21 1987-12-31 Univ Leland Stanford Junior Optical guided wave signal processor
AU558937B2 (en) * 1982-11-12 1987-02-12 Board Of Trustees Of The Leland Stanford Junior University Fiber optic switch and discretely variable delay line
DE3322947A1 (de) * 1983-06-25 1985-01-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Transversalfilter fuer elektromagnetische wellen
GB2152694B (en) * 1984-01-05 1987-06-24 Standard Telephones Cables Ltd Wavelength selective optical waveguide coupler
US4676594A (en) * 1984-11-16 1987-06-30 American Telephone And Telegraph Company Optical fiber mode scrambler
GB8511688D0 (en) * 1985-05-09 1985-06-19 British Telecomm Frequency locking electromagnetic signals
AU582893B2 (en) * 1985-09-10 1989-04-13 Gec-Marconi Limited Improvements relating to optical devices
US4707061A (en) * 1985-10-03 1987-11-17 Polaroid Corporation Optical communication system employing frequency reference
US4864651A (en) * 1985-10-22 1989-09-05 Canon Kabushiki Kaisha Light communication apparatus with tracking ability
NL8502908A (nl) * 1985-10-24 1987-05-18 Philips Nv Werkwijze voor het vervaardigen van een groot aantal optische componenten.
US4810052A (en) * 1986-01-07 1989-03-07 Litton Systems, Inc Fiber optic bidirectional data bus tap
US4818051A (en) * 1987-08-10 1989-04-04 Us West Advanced Technologies, Inc. Optical bus
US4923273A (en) * 1987-10-13 1990-05-08 Texas A&M University System Method for producing reflective taps in optical fibers and applications thereof
US4815805A (en) * 1987-11-12 1989-03-28 Raychem Corp. Dynamic range reduction using mode filter
FR2627037B1 (fr) * 1988-02-08 1992-12-11 Comp Generale Electricite Reseau optique a multiplexage temporel
US4941724A (en) * 1988-08-29 1990-07-17 International Business Machines Corporation Optical fiber connection utilizing photodiode means
DE3833634A1 (de) * 1988-10-04 1990-04-12 Messerschmitt Boelkow Blohm Laserwarnsensor
US5058060A (en) * 1988-12-05 1991-10-15 Gte Laboratories Incorporated Optical memory cell
US4923267A (en) * 1988-12-05 1990-05-08 Gte Laboratories Incorporated Optical fiber shift register
US4890893A (en) * 1989-03-02 1990-01-02 Bell Communications Research, Inc. Dark fiber switched bandwidth filter
US4934777A (en) * 1989-03-21 1990-06-19 Pco, Inc. Cascaded recirculating transmission line without bending loss limitations
US5037172A (en) * 1989-03-22 1991-08-06 Teledyne Industry, Inc. Fiber optic device with a reflective notch coupler
US5015842A (en) * 1989-06-01 1991-05-14 United Technologies Corporation High density fiber optic damage detection system
US5002352A (en) * 1989-12-07 1991-03-26 General Dynamics Corp., Electronics Divn. Monolithic array of fiber optic bandpass filters
US5121240A (en) * 1990-08-29 1992-06-09 The Trustees Of Columbia University In The City Of New York Optical packet time compression and expansion
US5140651A (en) * 1991-06-27 1992-08-18 The United States Of America As Represented By The Secretary Of The Air Force Semiconductive guided-wave programmable optical delay lines using electrooptic fabry-perot elements
US5218652A (en) * 1991-08-29 1993-06-08 Minnesota Mining And Manufacturing Company Depolarizer for electromagnetic radiation
US5401953A (en) * 1993-09-23 1995-03-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Optically-switched submillimeter-wave oscillator and radiator having a switch-to-switch propagation delay
US6490391B1 (en) * 2000-07-12 2002-12-03 Oluma, Inc. Devices based on fibers engaged to substrates with grooves
KR100416688B1 (ko) * 2001-11-08 2004-01-31 주식회사 한택 광소자가 집적된 광섬유 블럭
US7266270B2 (en) * 2002-03-15 2007-09-04 Tessera North America Waveguide to waveguide monitor
US6754417B2 (en) * 2002-04-24 2004-06-22 Agilent Technologies, Inc. Optical fiber tap capable of random placement along an optical fiber
US6885795B1 (en) * 2002-05-31 2005-04-26 Kotusa, Inc. Waveguide tap monitor
US6947622B2 (en) * 2002-06-27 2005-09-20 Kotura, Inc. Wafer level testing of optical components
US7308166B1 (en) 2002-10-08 2007-12-11 Kotura, Inc. Coupling a light sensor array with an optical component
US6888982B2 (en) * 2002-12-18 2005-05-03 Hrl Laboratories, Llc Recursive optical delay line filter with neutralization
US8131122B2 (en) * 2008-07-26 2012-03-06 Zhejiang University Monolithically integrated multi-directional transceiver
WO2011100068A2 (en) * 2010-02-12 2011-08-18 Eigenlight Corporation Hermetic package with leaded feedthroughs for in-line fiber optic devices and method of making
RU2626045C1 (ru) * 2016-06-20 2017-07-21 Федеральное государственное бюджетное учреждение науки Научный центр волоконной оптики Российской академии наук, (НЦВО РАН) Линии задержки на многосердцевинном оптическом волокне

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548189A (en) * 1965-06-16 1970-12-15 Aden B Meinel Method employing ion beams for polishing and figuring refractory dielectrics
DE1621510A1 (de) * 1967-03-23 1971-04-29 Siemens Ag Loesungsmittelgemisch mit Salpetersaeure und Flusssaeure zum nasschemischen AEtzen von Silizium
US3704060A (en) * 1971-08-31 1972-11-28 Joseph T Mcnaney Electrically controllable light conducting device
US3785716A (en) * 1972-01-03 1974-01-15 Corning Glass Works Optical waveguide delay line
US3773289A (en) * 1972-06-20 1973-11-20 Bell Telephone Labor Inc Photodetector delay equalizer
US3777149A (en) * 1972-07-17 1973-12-04 Bell Telephone Labor Inc Signal detection and delay equalization in optical fiber transmission systems
CA969744A (en) * 1972-09-08 1975-06-24 Louis P. Boivin Coupling of optical fibres
JPS579041B2 (de) * 1974-11-29 1982-02-19
DE2516975C2 (de) * 1975-04-17 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung eines optischen Wellenleiters
JPS5936725B2 (ja) * 1975-08-20 1984-09-05 株式会社日立製作所 光分岐用ファイバ−の製造方法
DE2553685C2 (de) * 1975-11-28 1985-05-09 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung eines optischen Richtkopplers
US4019051A (en) * 1975-12-24 1977-04-19 Bell Telephone Laboratories, Incorporated Directional optical waveguide couplers
US4076375A (en) * 1975-12-24 1978-02-28 Bell Telephone Laboratories, Incorporated Directional optical waveguide coupler and power tap arrangement
US4021097A (en) * 1976-03-08 1977-05-03 Sperry Rand Corporation Distributive tee coupler
US4079404A (en) * 1976-12-30 1978-03-14 International Business Machines Corporation Self-aligning support structure for optical components
JPS5926006B2 (ja) * 1977-01-22 1984-06-23 日本電信電話株式会社 光結合器の製造方法
US4159418A (en) * 1977-06-23 1979-06-26 Hughes Aircraft Company Delay line encoder-decoder
US4277134A (en) * 1978-01-19 1981-07-07 Honeywell Inc. Fiber optic loop signal coupler apparatus
US4165150A (en) * 1978-04-10 1979-08-21 Northern Telecom Limited Low loss directional coupling for optical fibres
US4342499A (en) * 1979-03-19 1982-08-03 Hicks Jr John W Communications tuning construction
US4261640A (en) * 1979-04-03 1981-04-14 Harris Corporation In-line optic attenuators for optical fibers
DE2922938A1 (de) * 1979-06-01 1980-12-11 Hertz Inst Heinrich Lichtleiter-richtkoppler
JPS5611432A (en) * 1979-07-09 1981-02-04 Matsushita Electric Ind Co Ltd Light delay device
DE2930454A1 (de) * 1979-07-24 1981-02-12 Hertz Inst Heinrich Verfahren zur herstellung von lichtleiter-richtkopplern
US4296319A (en) * 1979-12-07 1981-10-20 The United States Of America As Represented By The United States Department Of Energy Waveform synthesizer
DE3008051A1 (de) * 1980-03-03 1981-09-10 Siemens AG, 1000 Berlin und 8000 München Optischer baustein fuer multiplexer/demultiplexer
US4493528A (en) * 1980-04-11 1985-01-15 Board Of Trustees Of The Leland Stanford Junior University Fiber optic directional coupler
US4386822A (en) * 1980-10-10 1983-06-07 The Leland Stanford Junior University Polarizer and method

Also Published As

Publication number Publication date
BR8206674A (pt) 1983-10-04
EP0193224A1 (de) 1986-09-03
AU9028582A (en) 1983-05-26
IL67203A (en) 1985-04-30
JPH0220083B2 (de) 1990-05-08
US4558920A (en) 1985-12-17
EP0193224B1 (de) 1991-01-23
DE3279828D1 (en) 1989-08-24
CA1212853A (en) 1986-10-21
KR840002527A (ko) 1984-07-02
DE3280298D1 (de) 1991-02-28
ATE44829T1 (de) 1989-08-15
KR880002472B1 (en) 1988-11-14
AU561142B2 (en) 1987-04-30
EP0081296B1 (de) 1989-07-19
NO823870L (no) 1983-05-20
IL67203A0 (en) 1983-03-31
JPS5893005A (ja) 1983-06-02
EP0081296A1 (de) 1983-06-15

Similar Documents

Publication Publication Date Title
ATE60450T1 (de) Herstellung von optischen fiberkopplern.
IT7927477A0 (it) Metodo di fabbricazione di preforme di fibre ottiche.
FR2425411B1 (fr) Procede de fabrication d'une fibre optique
BR8203656A (pt) Fibra otica do tipo de indice escalonado e processo para sua producao
FR2337212A1 (fr) Fibre creuse et procede de fabrication d'une telle fibre
DE3687465D1 (de) Optische karten und verfahren zu ihrer herstellung.
DE69010249D1 (de) Verfahren zur Herstellung optischer Wellenleiter.
DK143481A (da) Fremgangsmaade til fremstilling af fibre
FR2503385B1 (fr) Procede de fabrication de cable de fibres optiques et cable ainsi obtenu
IT1147012B (it) Metodo per la produzione di fibre da cataste di pasta di legno
DE3581546D1 (de) Optischer filter und verfahren zur herstellung.
DE3587787D1 (de) Verfahren zur Herstellung von Hohlfasern.
DE3782713D1 (de) Faseroptisches spleissverfahren.
IT8024043A0 (it) Metodo ed apparecchio per laproduzione di fibre di legno.
FR2496088B1 (fr) Appareil et procede de fabrication d'ebauches de fibres optiques
JPS5753709A (en) Plural refraction optical fiber and method of manufacturing same
BE879246A (fr) Procede de fabrication de preformes et de fibres optiques de haute resistance
DE3886646D1 (de) Verfahren zur Herstellung von Öffnungen auf einer Anordnung von Elementarlinsen.
FR2506792B1 (fr) Procede de fabrication de fibres creuses et fibres creuses ainsi obtenues
IT1166558B (it) Metodo per la produzione di fibre ottiche per telecomunicazioni
DE58907478D1 (de) Lichtleiter auf Basis von Polycarbonatfasern und Verfahren zu ihrer Herstellung.
GB2019829A (en) Method of manufacturing graded index optical fibres
FR2496087B1 (fr) Procede et appareil de fabrication d'ebauches poreuses de fibres optiques
BR8108767A (pt) Processo para a producao de fibras oticas multiplas
IT1090000B (it) Processo per la produzione di fibre poliestere idrofile

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties