KR100260568B1 - 그레이디드 인덱스형 플라스틱제 광 전송체 및 그 제조 방법 - Google Patents

그레이디드 인덱스형 플라스틱제 광 전송체 및 그 제조 방법 Download PDF

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Publication number
KR100260568B1
KR100260568B1 KR1019920702704A KR920702704A KR100260568B1 KR 100260568 B1 KR100260568 B1 KR 100260568B1 KR 1019920702704 A KR1019920702704 A KR 1019920702704A KR 920702704 A KR920702704 A KR 920702704A KR 100260568 B1 KR100260568 B1 KR 100260568B1
Authority
KR
South Korea
Prior art keywords
refractive index
optical transmitter
index distribution
central axis
range
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 - Fee Related
Application number
KR1019920702704A
Other languages
English (en)
Korean (ko)
Other versions
KR930700857A (ko
Inventor
요시히로 우오즈
고우조우 미세
노부히꼬 도요다
요시히꼬 호시데
Original Assignee
나가이 야타로
미쯔비시 레이온 가부시키가이샤
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.)
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Publication date
Application filed by 나가이 야타로, 미쯔비시 레이온 가부시키가이샤 filed Critical 나가이 야타로
Publication of KR930700857A publication Critical patent/KR930700857A/ko
Application granted granted Critical
Publication of KR100260568B1 publication Critical patent/KR100260568B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G02B6/02033—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B29D11/00721—Production of light guides involving preforms for the manufacture of light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Lenses (AREA)
KR1019920702704A 1991-03-01 1992-02-26 그레이디드 인덱스형 플라스틱제 광 전송체 및 그 제조 방법 Expired - Fee Related KR100260568B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP91-057672 1991-03-01
JP91-57672 1991-03-01
JP5767291 1991-03-01
PCT/JP1992/000210 WO1992015901A1 (fr) 1991-03-01 1992-02-26 Module d'emission optique compose d'un plastique du type a gradient d'indice et procede de production

Publications (2)

Publication Number Publication Date
KR930700857A KR930700857A (ko) 1993-03-16
KR100260568B1 true KR100260568B1 (ko) 2000-07-01

Family

ID=13062407

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920702704A Expired - Fee Related KR100260568B1 (ko) 1991-03-01 1992-02-26 그레이디드 인덱스형 플라스틱제 광 전송체 및 그 제조 방법

Country Status (7)

Country Link
US (1) US5287222A (enExample)
EP (1) EP0527239B1 (enExample)
JP (1) JP3301760B2 (enExample)
KR (1) KR100260568B1 (enExample)
DE (1) DE69213866T2 (enExample)
TW (1) TW255016B (enExample)
WO (1) WO1992015901A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106745A (en) * 1995-11-30 2000-08-22 Akzo Nobel Nv Method of making graded index polymeric optical fibers
US6200503B1 (en) 1996-09-13 2001-03-13 Mohammad W. Katoot Graded index polymer optical fibers and process for manufacture thereof
EP0958254A4 (en) * 1996-09-13 2001-01-10 Mohammad W Katoot INDEX GRADIENT POLYMERIC OPTICAL FIBERS
JP3728032B2 (ja) * 1996-10-31 2005-12-21 三菱レイヨン株式会社 低色収差ロッドレンズアレイ及びそのユニット並びにこれらを用いたイメージスキャナ
TWI222978B (en) * 1998-02-24 2004-11-01 Mitsubishi Rayon Co Process for producing methacrylate-based polymer and process for producing optical fiber
US6088166A (en) * 1998-12-22 2000-07-11 Dicon Fiberoptics, Inc. Miniaturization of gradient index lens used in optical components
US6365072B1 (en) 1999-03-19 2002-04-02 Mk Industries, Inc. Polymer optical fibers and process for manufacturing thereof
DE10214533B4 (de) * 2002-04-02 2004-11-25 Deutsche Telekom Ag Verfahren und Vorrichtung zum Herstellen einer optischen Polymerfaser
DE10226923A1 (de) * 2002-06-17 2003-12-24 Bayer Ag Verfahren zur Enantiomerenanreicherung von cis-8-Benzyl-7,9-dioxo-2,8-diazabicyclo[4.3.0]nonan

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626194A (en) * 1968-08-30 1971-12-07 Nippon Selfoc Co Ltd Photoelectric converter including convergent lens with refractive index distribution
JPS5121594B2 (enExample) * 1971-12-25 1976-07-03
DE2756989C2 (de) * 1977-12-21 1983-01-05 Fa. Carl Zeiss, 7920 Heidenheim Optisches System
JPS58159506A (ja) * 1982-03-18 1983-09-21 Nippon Sheet Glass Co Ltd 合成樹脂光伝送体を製造する方法
JPS6012509A (ja) * 1983-07-02 1985-01-22 Nippon Sheet Glass Co Ltd 合成樹脂光伝送体の製造方法
EP0130838B1 (en) * 1983-07-02 1987-10-07 Nippon Sheet Glass Co., Ltd. Method and apparatus for producing light transmitting article of synthetic resin
KR950003433B1 (ko) * 1986-03-27 1995-04-12 미쓰비시 레이욘 가부시끼가이샤 플라스틱 광전송체, 이의 제조방법 및 이를 사용한 렌즈 어레이
JPH0264131A (ja) * 1988-08-31 1990-03-05 Mitsubishi Rayon Co Ltd 透明円柱状組成物

Also Published As

Publication number Publication date
WO1992015901A1 (fr) 1992-09-17
KR930700857A (ko) 1993-03-16
EP0527239A1 (en) 1993-02-17
EP0527239B1 (en) 1996-09-18
JP3301760B2 (ja) 2002-07-15
DE69213866T2 (de) 1997-02-20
TW255016B (enExample) 1995-08-21
US5287222A (en) 1994-02-15
EP0527239A4 (en) 1993-05-05
DE69213866D1 (de) 1996-10-24

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