WO2002075366A3 - Dual core based optical component with monocore fiber input/outputs - Google Patents

Dual core based optical component with monocore fiber input/outputs Download PDF

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Publication number
WO2002075366A3
WO2002075366A3 PCT/FR2002/000930 FR0200930W WO02075366A3 WO 2002075366 A3 WO2002075366 A3 WO 2002075366A3 FR 0200930 W FR0200930 W FR 0200930W WO 02075366 A3 WO02075366 A3 WO 02075366A3
Authority
WO
WIPO (PCT)
Prior art keywords
dual core
monocore
outputs
optical component
based optical
Prior art date
Application number
PCT/FR2002/000930
Other languages
French (fr)
Other versions
WO2002075366A2 (en
Inventor
Philippe Yvernault
Laurent Brilland
David Pureur
Original Assignee
Highwave Optical Tech
Philippe Yvernault
Laurent Brilland
David Pureur
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 Highwave Optical Tech, Philippe Yvernault, Laurent Brilland, David Pureur filed Critical Highwave Optical Tech
Priority to AU2002246218A priority Critical patent/AU2002246218A1/en
Publication of WO2002075366A2 publication Critical patent/WO2002075366A2/en
Publication of WO2002075366A3 publication Critical patent/WO2002075366A3/en

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
    • G02B6/293—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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12147—Coupler
    • 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
    • G02B2006/12133—Functions
    • G02B2006/1215—Splitter
    • 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
    • G02B6/2835—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 formed or shaped by thermal treatment, e.g. couplers
    • G02B2006/2839—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 formed or shaped by thermal treatment, e.g. couplers fabricated from double or twin core fibres
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device

Abstract

The invention relates to an optical device comprising: a section of dual core fiber (100) comprising at least one power exchange zone (102) between both cores (10, 20), said zone (102) being located sufficiently far from each end of the fiber section (100) to avoid power from being exchanged between both cores (10, 20) at the level of said interface; at least one planetary component (120) comprising at least two guide elements (122, 124) enabling adaptation with respect to the cores (10, 20) and at another place on said planetary component adaptation with respect to at least one auxiliary optical element; in addition to comprising one such auxiliary optical element (130, 140).
PCT/FR2002/000930 2001-03-16 2002-03-15 Dual core based optical component with monocore fiber input/outputs WO2002075366A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002246218A AU2002246218A1 (en) 2001-03-16 2002-03-15 Dual core based optical component with monocore fiber input/outputs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR01/03642 2001-03-16
FR0103642A FR2822313B1 (en) 2001-03-16 2001-03-16 TWO-CORE FIBER OPTICAL COMPONENT WITH SINGLE-CORE FIBER INPUTS / OUTPUTS

Publications (2)

Publication Number Publication Date
WO2002075366A2 WO2002075366A2 (en) 2002-09-26
WO2002075366A3 true WO2002075366A3 (en) 2004-02-12

Family

ID=8861244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/000930 WO2002075366A2 (en) 2001-03-16 2002-03-15 Dual core based optical component with monocore fiber input/outputs

Country Status (3)

Country Link
AU (1) AU2002246218A1 (en)
FR (1) FR2822313B1 (en)
WO (1) WO2002075366A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011237782A (en) 2010-04-13 2011-11-24 Sumitomo Electric Ind Ltd Optical branch element and optical communication system including the same
CN102819066B (en) * 2012-08-20 2014-02-05 武汉邮电科学研究院 Three-dimensional (3D) converter for coupling multi-core optical fiber and planar optical waveguides and manufacturing method thereof
CN107015310B (en) * 2017-05-11 2020-06-30 武汉市艾玻睿光电科技有限公司 Multi-channel interferometer based on multi-core optical fiber core-shifting fusion and preparation method thereof

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134642A (en) * 1976-04-16 1979-01-16 Northern Telecom Limited Optical fibre with increased security
US4295738A (en) * 1979-08-30 1981-10-20 United Technologies Corporation Fiber optic strain sensor
JPS6221042A (en) * 1985-07-19 1987-01-29 Nippon Telegr & Teleph Corp <Ntt> Dual core fiber sensor
EP0324541A2 (en) * 1988-01-12 1989-07-19 PIRELLI GENERAL plc Amplifying optical signals
EP0441211A2 (en) * 1990-02-07 1991-08-14 PIRELLI CAVI S.p.A. Active fibre optical amplifier, with double-core portions, having a wide signal wavelength band
US5170450A (en) * 1991-04-03 1992-12-08 The Charles Stark Draper Laboratory, Inc. Dual-core fiber launching coupler
JPH05297242A (en) * 1992-04-21 1993-11-12 Fujikura Ltd Manufacture of optical fiber coupler
JPH0697897A (en) * 1992-09-16 1994-04-08 Nippon Telegr & Teleph Corp <Ntt> Fiber type optical equalizer
EP0707225A1 (en) * 1994-10-13 1996-04-17 The Furukawa Electric Co., Ltd. Optical connector
US5563967A (en) * 1995-06-07 1996-10-08 Mcdonnell Douglas Corporation Fiber optic sensor having a multicore optical fiber and an associated sensing method
US5805751A (en) * 1995-08-29 1998-09-08 Arroyo Optics, Inc. Wavelength selective optical couplers
US5940556A (en) * 1997-03-07 1999-08-17 Ifos Fiber-optic mode-routed add-drop filter
WO1999041628A1 (en) * 1998-02-16 1999-08-19 University Of Southampton Optical fibre filters
US6049646A (en) * 1997-03-05 2000-04-11 France Telecom Integrated burster multiplexer duplexer device for multicore fibers

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134642A (en) * 1976-04-16 1979-01-16 Northern Telecom Limited Optical fibre with increased security
US4295738A (en) * 1979-08-30 1981-10-20 United Technologies Corporation Fiber optic strain sensor
JPS6221042A (en) * 1985-07-19 1987-01-29 Nippon Telegr & Teleph Corp <Ntt> Dual core fiber sensor
EP0324541A2 (en) * 1988-01-12 1989-07-19 PIRELLI GENERAL plc Amplifying optical signals
EP0441211A2 (en) * 1990-02-07 1991-08-14 PIRELLI CAVI S.p.A. Active fibre optical amplifier, with double-core portions, having a wide signal wavelength band
US5170450A (en) * 1991-04-03 1992-12-08 The Charles Stark Draper Laboratory, Inc. Dual-core fiber launching coupler
JPH05297242A (en) * 1992-04-21 1993-11-12 Fujikura Ltd Manufacture of optical fiber coupler
JPH0697897A (en) * 1992-09-16 1994-04-08 Nippon Telegr & Teleph Corp <Ntt> Fiber type optical equalizer
EP0707225A1 (en) * 1994-10-13 1996-04-17 The Furukawa Electric Co., Ltd. Optical connector
US5563967A (en) * 1995-06-07 1996-10-08 Mcdonnell Douglas Corporation Fiber optic sensor having a multicore optical fiber and an associated sensing method
US5805751A (en) * 1995-08-29 1998-09-08 Arroyo Optics, Inc. Wavelength selective optical couplers
US6049646A (en) * 1997-03-05 2000-04-11 France Telecom Integrated burster multiplexer duplexer device for multicore fibers
US5940556A (en) * 1997-03-07 1999-08-17 Ifos Fiber-optic mode-routed add-drop filter
WO1999041628A1 (en) * 1998-02-16 1999-08-19 University Of Southampton Optical fibre filters

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
FRIBERG S R ET AL: "FEMTOSECOND SWITCHING IN A DUAL-CORE-FIBER NONLINEAR COUPLER", OPTICS LETTERS, OPTICAL SOCIETY OF AMERICA, WASHINGTON, US, vol. 13, no. 10, 1 October 1988 (1988-10-01), pages 904 - 906, XP000049608, ISSN: 0146-9592 *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 197 (P - 589) 25 June 1987 (1987-06-25) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 092 (P - 1693) 15 February 1994 (1994-02-15) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 364 (E - 1575) 8 July 1994 (1994-07-08) *
TJUGIARTO T ET AL: "BANDPASS FILTERING EFFECT IN TAPERED ASYMMETRICAL TWIN-CORE OPTICAL FIBRES", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 29, no. 12, 10 June 1993 (1993-06-10), pages 1077 - 1078, XP000373162, ISSN: 0013-5194 *

Also Published As

Publication number Publication date
WO2002075366A2 (en) 2002-09-26
FR2822313B1 (en) 2003-07-25
FR2822313A1 (en) 2002-09-20
AU2002246218A1 (en) 2002-10-03

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