DE60311579D1 - Biege -toleranter optischer wellenleiter für zwei wellenlängen - Google Patents

Biege -toleranter optischer wellenleiter für zwei wellenlängen

Info

Publication number
DE60311579D1
DE60311579D1 DE60311579T DE60311579T DE60311579D1 DE 60311579 D1 DE60311579 D1 DE 60311579D1 DE 60311579 T DE60311579 T DE 60311579T DE 60311579 T DE60311579 T DE 60311579T DE 60311579 D1 DE60311579 D1 DE 60311579D1
Authority
DE
Germany
Prior art keywords
sub
radius
waveline
wavelengths
delta
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
DE60311579T
Other languages
English (en)
Inventor
Wayne F Varner
Craig R Sykora
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of DE60311579D1 publication Critical patent/DE60311579D1/de
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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/03655—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + +
    • 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
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03605—Highest refractive index not on central axis
    • 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
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03605—Highest refractive index not on central axis
    • G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding
DE60311579T 2002-06-14 2003-04-03 Biege -toleranter optischer wellenleiter für zwei wellenlängen Expired - Lifetime DE60311579D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/172,093 US6947652B2 (en) 2002-06-14 2002-06-14 Dual-band bend tolerant optical waveguide
PCT/US2003/010284 WO2003107054A1 (en) 2002-06-14 2003-04-03 Dual-band bend tolerance optical waveguide

Publications (1)

Publication Number Publication Date
DE60311579D1 true DE60311579D1 (de) 2007-03-22

Family

ID=29732938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311579T Expired - Lifetime DE60311579D1 (de) 2002-06-14 2003-04-03 Biege -toleranter optischer wellenleiter für zwei wellenlängen

Country Status (9)

Country Link
US (1) US6947652B2 (de)
EP (1) EP1514145B1 (de)
JP (1) JP4837914B2 (de)
KR (1) KR100980138B1 (de)
AT (1) ATE353143T1 (de)
AU (1) AU2003220655A1 (de)
DE (1) DE60311579D1 (de)
TW (1) TWI276854B (de)
WO (1) WO2003107054A1 (de)

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US6771865B2 (en) * 2002-03-20 2004-08-03 Corning Incorporated Low bend loss optical fiber and components made therefrom
US20040114892A1 (en) * 2002-12-11 2004-06-17 Chiang Kin Seng Optical fiber
US7130515B2 (en) * 2004-08-31 2006-10-31 3M Innovative Properties Company Triple-band bend tolerant optical waveguide
US7130516B2 (en) * 2004-08-31 2006-10-31 3M Innovative Properties Company Triple-band bend tolerant optical waveguide
FR2893149B1 (fr) 2005-11-10 2008-01-11 Draka Comteq France Fibre optique monomode.
FR2899693B1 (fr) * 2006-04-10 2008-08-22 Draka Comteq France Fibre optique monomode.
US8265441B2 (en) * 2007-05-25 2012-09-11 Baker Hughes Incorporated Hydrogen-resistant optical fiber/grating structure suitable for use in downhole sensor applications
US9042695B2 (en) * 2007-10-05 2015-05-26 Optacore D.O.O. Optical Fibers Low bending loss multimode fiber transmission system
DK2206001T3 (da) 2007-11-09 2014-07-07 Draka Comteq Bv Optisk fiber, der er modstandsdygtig over for mikrobøjning
FR2930997B1 (fr) 2008-05-06 2010-08-13 Draka Comteq France Sa Fibre optique monomode
CN101373238B (zh) * 2008-08-20 2010-09-08 富通集团有限公司 弯曲损耗不敏感的单模光纤
US20100220966A1 (en) * 2009-02-27 2010-09-02 Kevin Wallace Bennett Reliability Multimode Optical Fiber
US8655133B2 (en) * 2010-02-26 2014-02-18 Sumitomo Electric Industries, Ltd. Optical fiber and optical communication system including same
US9146361B2 (en) * 2010-12-17 2015-09-29 Shing-Wu Paul Tzeng Cable with non-stripping optical fiber
US9535211B2 (en) 2011-12-01 2017-01-03 Raytheon Company Method and apparatus for fiber delivery of high power laser beams
US9664869B2 (en) 2011-12-01 2017-05-30 Raytheon Company Method and apparatus for implementing a rectangular-core laser beam-delivery fiber that provides two orthogonal transverse bending degrees of freedom
US8983259B2 (en) 2012-05-04 2015-03-17 Raytheon Company Multi-function beam delivery fibers and related system and method
JP6879300B2 (ja) * 2016-05-12 2021-06-02 住友電気工業株式会社 マルチコア光ファイバ、ファイバ・ブラッグ・グレーティングおよびファイバ・ブラッグ・グレーティングの製造方法
US20220026604A1 (en) * 2020-07-21 2022-01-27 Corning Research & Development Corporation Single-mode optical fiber with thin coating for high density cables and interconnects
CA3195857A1 (en) * 2020-10-19 2022-04-28 Fujikura Ltd. Optical fiber cable
US11867947B2 (en) 2021-04-30 2024-01-09 Corning Research & Development Corporation Cable assembly having routable splice protectors
CN114488390B (zh) * 2022-03-21 2023-05-26 创昇光电科技(苏州)有限公司 渐变式中心凹陷光纤

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US36146A (en) * 1862-08-12 Improved vulcanizing heater or boiler
US4715679A (en) * 1981-12-07 1987-12-29 Corning Glass Works Low dispersion, low-loss single-mode optical waveguide
US4447127A (en) * 1982-04-09 1984-05-08 Bell Telephone Laboratories, Incorporated Low loss single mode fiber
FR2614995B1 (fr) * 1987-05-06 1989-07-28 Schlumberger Prospection Procede de filtrage en vitesse de signaux sismiques et installation pour sa mise en oeuvre
US4838643A (en) * 1988-03-23 1989-06-13 Alcatel Na, Inc. Single mode bend insensitive fiber for use in fiber optic guidance applications
US5032001A (en) * 1990-03-09 1991-07-16 At&T Bell Laboratories Optical fiber having enhanced bend resistance
JP2584145B2 (ja) * 1991-04-17 1997-02-19 株式会社フジクラ 高分散光ファイバ
US5361319A (en) 1992-02-04 1994-11-01 Corning Incorporated Dispersion compensating devices and systems
US5278931A (en) * 1992-12-31 1994-01-11 Corning Incorporated Low bend loss singlemode optical waveguide fiber
DE4312121B4 (de) * 1993-04-14 2004-04-15 CCS Technology, Inc., Wilmington Optisches Kabel mit mehreren in einer vorgegebenen Struktur angeordneten Lichtwellenleitern
US5381504A (en) 1993-11-15 1995-01-10 Minnesota Mining And Manufacturing Company Optical fiber element having a permanent protective coating with a Shore D hardness value of 65 or more
JPH07261048A (ja) * 1994-03-23 1995-10-13 Sumitomo Electric Ind Ltd 分散補償ファイバ
US5559921A (en) 1994-06-24 1996-09-24 Sumitomo Electric Industries, Ltd. Single mode optical fiber
US5757997A (en) * 1995-12-22 1998-05-26 Minnesota Mining And Manufacturing Company Optical fiber connector using fiber spring force alignment groove
CA2202586C (en) * 1996-04-15 2003-05-06 Masashi Onishi Dispersion compensating fiber and optical transmission system including the same
US5902435A (en) * 1996-12-31 1999-05-11 Minnesota Mining And Manufacturing Company Flexible optical circuit appliques
US5852690A (en) * 1997-06-30 1998-12-22 Minnesota Mining And Manufacturing Company Depressed cladding fiber design for reducing coupling to cladding modes in fiber gratings
US6005999A (en) * 1997-11-21 1999-12-21 3M Innovative Properties Company Waveguide narrowband rejection filter
JPH11355212A (ja) * 1998-06-12 1999-12-24 Japan Radio Co Ltd 光ビーコン送受信装置
JP2000182190A (ja) 1998-12-16 2000-06-30 Sumitomo Electric Ind Ltd 通信装置および通信システム
ATE407374T1 (de) * 1998-12-18 2008-09-15 Prysmian Cavi Sistemi Energia Optische faser für innerstädtische- und zugangs- netzwerksysteme
AU772900B2 (en) * 1999-04-13 2004-05-13 Sumitomo Electric Industries, Ltd. Optical fiber and optical communication system comprising the same
CA2347272A1 (en) * 1999-08-20 2001-03-01 The Furukawa Electric Co., Ltd. Optical fiber and optical transmission line
IES990889A2 (en) 1999-10-22 2001-05-02 Viveen Ltd Jointed optical fibers
JP3972607B2 (ja) 2001-07-12 2007-09-05 株式会社豊田自動織機 車両位置検知装置
JP2003107143A (ja) 2001-10-01 2003-04-09 Toyota Industries Corp 移動体の位置検知システム及び位置検知装置及びその方法
US6711330B1 (en) * 2001-12-07 2004-03-23 Corning Incorporated Optical transmission link with low bending loss

Also Published As

Publication number Publication date
US20030231847A1 (en) 2003-12-18
JP2005530194A (ja) 2005-10-06
ATE353143T1 (de) 2007-02-15
TW200407573A (en) 2004-05-16
JP4837914B2 (ja) 2011-12-14
EP1514145A1 (de) 2005-03-16
WO2003107054A1 (en) 2003-12-24
TWI276854B (en) 2007-03-21
KR100980138B1 (ko) 2010-09-03
EP1514145B1 (de) 2007-01-31
KR20050006289A (ko) 2005-01-15
US6947652B2 (en) 2005-09-20
AU2003220655A1 (en) 2003-12-31

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