DE69230524T2 - Optische faser mit brechungsindexverteilung und verfahren zur herstellung - Google Patents

Optische faser mit brechungsindexverteilung und verfahren zur herstellung

Info

Publication number
DE69230524T2
DE69230524T2 DE69230524T DE69230524T DE69230524T2 DE 69230524 T2 DE69230524 T2 DE 69230524T2 DE 69230524 T DE69230524 T DE 69230524T DE 69230524 T DE69230524 T DE 69230524T DE 69230524 T2 DE69230524 T2 DE 69230524T2
Authority
DE
Germany
Prior art keywords
producing
optical fiber
index distribution
breaking index
breaking
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
DE69230524T
Other languages
English (en)
Other versions
DE69230524D1 (de
Inventor
Yasuhiro Koike
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69230524D1 publication Critical patent/DE69230524D1/de
Application granted granted Critical
Publication of DE69230524T2 publication Critical patent/DE69230524T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • 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
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • G02B6/02038—Core or cladding made from organic material, e.g. polymeric material with core or cladding having graded refractive index
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C08L67/07—Unsaturated polyesters having terminal carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/932—Blend of matched optical properties
DE69230524T 1991-10-22 1992-10-22 Optische faser mit brechungsindexverteilung und verfahren zur herstellung Expired - Lifetime DE69230524T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27435491 1991-10-22
PCT/JP1992/001381 WO1993008488A1 (en) 1991-10-22 1992-10-22 Optical resin material of refractive index distribution type, method of making said material, and optical transmitter

Publications (2)

Publication Number Publication Date
DE69230524D1 DE69230524D1 (de) 2000-02-10
DE69230524T2 true DE69230524T2 (de) 2000-05-18

Family

ID=17540492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69230524T Expired - Lifetime DE69230524T2 (de) 1991-10-22 1992-10-22 Optische faser mit brechungsindexverteilung und verfahren zur herstellung

Country Status (7)

Country Link
US (3) US5541247A (de)
EP (1) EP0566744B1 (de)
JP (1) JP3332922B2 (de)
KR (1) KR0170358B1 (de)
CA (1) CA2098604C (de)
DE (1) DE69230524T2 (de)
WO (1) WO1993008488A1 (de)

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DE69529389T2 (de) 1994-04-18 2003-05-22 Yasuhiro Koike Optisches harz mit brechungsindexverteilung und dessen herstellungsverfahren
US5730911A (en) * 1995-03-03 1998-03-24 Essilor International-Compagnie General D'optique Process for the manufacture of a substrate made of transparent organic glass and substrate thus obtained
EP0752598A1 (de) * 1995-06-09 1997-01-08 Yasuhiro Koike Material für optischen Kunststoff mit abgestuften Brechungsindex und Verfahren zur Herstellung
US5846456A (en) * 1996-01-17 1998-12-08 National Science Council Method of making gradient index optical element
CA2266056A1 (en) * 1996-09-13 1998-03-19 Mohammad W. Katoot Graded index polymer optical fibers and process for manufacture thereof
JPH10253840A (ja) * 1997-03-07 1998-09-25 Sumitomo Wiring Syst Ltd 屈折率分布型プラスチック光ファイバの製造方法および製造装置
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JPH11119035A (ja) * 1997-10-14 1999-04-30 Sumitomo Wiring Syst Ltd 屈折率分布型プラスチック光ファイバ用プリフォームの製造方法
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US6108483A (en) * 1998-10-30 2000-08-22 General Electric Company Rotary optical link using a radiated wave in a localized area
US6136234A (en) * 1998-11-30 2000-10-24 National Science Council Process for fabricating a gradient refractive-index plastic rod using centrifugal diffusing polymerization method
US6602448B1 (en) 1999-12-14 2003-08-05 Getronicswang Co., Llc Graded plastic optical element and method for producing thereof
EP1205450A1 (de) * 2000-11-07 2002-05-15 Alcatel Beschichtung für Lichtleitfasern und Verfahren zu ihrer Herstellung
JP2003149463A (ja) * 2001-08-31 2003-05-21 Fuji Photo Film Co Ltd プラスチック光学部材の製造方法
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JP4541895B2 (ja) 2002-11-15 2010-09-08 富士フイルム株式会社 光学部材、その製造のための組成物
US6861148B2 (en) * 2002-11-22 2005-03-01 Chromis Fiberoptics, Llc Plastic optical fiber preform
US20060178457A1 (en) * 2003-01-06 2006-08-10 Hiroki Sasaki Optical members and polymerizable compositions and thio compounds for producing them
WO2004068202A1 (ja) * 2003-01-31 2004-08-12 Keio University 蓄熱効果を利用する自発的フロンタルポリメリゼーションによる屈折率分布型光伝送体の作製方法
JP2004341489A (ja) * 2003-04-25 2004-12-02 Fuji Photo Film Co Ltd 保護層付き光学部材並びに製造方法及び製造装置
JP4146277B2 (ja) * 2003-05-08 2008-09-10 日本ペイント株式会社 ポリマー光導波路の製造方法及びポリマー光導波路
TW200506446A (en) * 2003-05-20 2005-02-16 Trivium Technologies Inc Devices for use in non-emissive displays
CA2533416A1 (en) * 2003-07-24 2005-02-03 Fuji Photo Film Co., Ltd. Heavy-hydrogenated norbornyl (meth)acrylates, process for producing them, polymers thereof and optical members
TW200508257A (en) * 2003-07-24 2005-03-01 Fuji Photo Film Co Ltd Heavy-hydrogenated (meth) acrylates, process for producing them, polymers thereof and optical members
KR101192949B1 (ko) * 2003-09-30 2012-10-18 미츠비시 레이온 가부시키가이샤 엔지니어링 플라스틱용 유동성 향상제, 이것을 함유하는 열가소성 수지 조성물 및 그의 성형품
US7590319B2 (en) * 2004-02-06 2009-09-15 Fujifilm Corporation Preform for plastic optical material, production method thereof, optical coupling method of plastic optical fiber and connector used for optical coupling
JP4160918B2 (ja) * 2004-03-12 2008-10-08 富士フイルム株式会社 光通信方法
JP4018071B2 (ja) 2004-03-30 2007-12-05 富士フイルム株式会社 光ファイバの欠陥検出装置及び方法
JP2005292180A (ja) 2004-03-31 2005-10-20 Fuji Photo Film Co Ltd プラスチック光ファイバ及びその製造方法
JP2005316358A (ja) * 2004-04-02 2005-11-10 Fuji Photo Film Co Ltd プラスチック光ファイバプリフォーム及びその製造方法
US20080116595A1 (en) * 2004-09-22 2008-05-22 Fujifilm Corporation Plastic Optical Fiber Preform and Method for Manufacturing The Same
JP2006147661A (ja) * 2004-11-16 2006-06-08 Matsushita Electric Ind Co Ltd 受光装置とその製造方法およびカメラ
JP2006171258A (ja) * 2004-12-15 2006-06-29 Fuji Photo Film Co Ltd 屈折率分布型プラスチック光学部材の製造方法
JP2006238097A (ja) * 2005-02-25 2006-09-07 Fuji Photo Film Co Ltd 光通信システム
US20080150867A1 (en) * 2005-03-29 2008-06-26 Akio Miyata Display Device and Electric Apparatus Using the Same
KR20060111386A (ko) * 2005-04-22 2006-10-27 스미또모 가가꾸 가부시끼가이샤 광제어 필름 제조방법
JP2006330190A (ja) * 2005-05-24 2006-12-07 Fujifilm Holdings Corp プラスチック光ファイバプリフォーム及びその製造方法
US20060276560A1 (en) * 2005-06-07 2006-12-07 Sivapackia Ganapathiappan Polymer precursor and method of making the same
CN101223475B (zh) * 2005-07-14 2010-11-10 夏普株式会社 显示元件和使用该显示元件的电子设备
JP4868383B2 (ja) * 2005-07-28 2012-02-01 学校法人慶應義塾 蓄熱効果を利用する自発的フロンタルポリメリゼーションによる改良された屈折率分布型光伝送体の作製方法
DE102005057683A1 (de) * 2005-12-01 2007-06-06 Basf Ag Strahlungshärtbare wasserelmulgierbare Polyisocyanate
US20080130087A1 (en) * 2006-12-05 2008-06-05 Sharp Kabushiki Kaisha Display device and electric apparatus using the same
TW200946775A (en) * 2008-02-27 2009-11-16 Brilliant Film Llc Concentrators for solar power generating systems
WO2010095516A1 (ja) 2009-02-20 2010-08-26 積水化学工業株式会社 Ｇｉ型光ファイバー及びその製造方法
WO2011004785A1 (ja) 2009-07-10 2011-01-13 積水化学工業株式会社 光ファイバー及びその製造方法
DE102012003815A1 (de) * 2012-02-27 2013-08-29 Rosenberger-Osi Gmbh & Co. Ohg Beleuchtungssystem und Luftfahrthindernis
EA033537B1 (ru) 2013-03-11 2019-10-31 Durect Corp Инъекционная композиция с контролируемым высвобождением, содержащая жидкий носитель с высокой вязкостью
JP2019049658A (ja) 2017-09-11 2019-03-28 小池　康博 光ファイバケーブル
CN117083818A (zh) 2021-04-07 2023-11-17 小池康博 光传输系统、光传输路以及光电复合线缆

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Also Published As

Publication number Publication date
EP0566744A4 (de) 1995-03-29
US5541247A (en) 1996-07-30
JP3332922B2 (ja) 2002-10-07
WO1993008488A1 (en) 1993-04-29
EP0566744A1 (de) 1993-10-27
KR0170358B1 (ko) 1999-05-01
US5767200A (en) 1998-06-16
US5763514A (en) 1998-06-09
CA2098604C (en) 2004-12-14
CA2098604A1 (en) 1993-04-23
EP0566744B1 (de) 2000-01-05
KR930702690A (ko) 1993-09-09
DE69230524D1 (de) 2000-02-10

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