JP2001066441A - 光ガイド - Google Patents

光ガイド

Info

Publication number
JP2001066441A
JP2001066441A JP2000229083A JP2000229083A JP2001066441A JP 2001066441 A JP2001066441 A JP 2001066441A JP 2000229083 A JP2000229083 A JP 2000229083A JP 2000229083 A JP2000229083 A JP 2000229083A JP 2001066441 A JP2001066441 A JP 2001066441A
Authority
JP
Japan
Prior art keywords
light
light guide
channel
window
angle
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.)
Pending
Application number
JP2000229083A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001066441A5 (enExample
Inventor
Marc Cresens
マルク・クレセンス
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of JP2001066441A publication Critical patent/JP2001066441A/ja
Publication of JP2001066441A5 publication Critical patent/JP2001066441A5/ja
Pending 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
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • 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
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP2000229083A 1999-07-28 2000-07-28 光ガイド Pending JP2001066441A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99202494.3 1999-07-28
EP99202494A EP1079246A1 (en) 1999-07-28 1999-07-28 Light guide bundle comprising unclad fibers

Publications (2)

Publication Number Publication Date
JP2001066441A true JP2001066441A (ja) 2001-03-16
JP2001066441A5 JP2001066441A5 (enExample) 2007-08-16

Family

ID=8240507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000229083A Pending JP2001066441A (ja) 1999-07-28 2000-07-28 光ガイド

Country Status (2)

Country Link
EP (1) EP1079246A1 (enExample)
JP (1) JP2001066441A (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424646A (en) * 1977-07-26 1979-02-24 Matsushita Electronics Corp Fiber optical device
JPH0798416A (ja) * 1993-08-03 1995-04-11 Fujitsu Ltd 導光体、光源装置及び液晶表示装置
JPH09258053A (ja) * 1996-03-25 1997-10-03 Matsushita Electric Works Ltd 光ファイバ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748762B2 (enExample) * 1973-05-23 1982-10-18
US5693043A (en) * 1985-03-22 1997-12-02 Massachusetts Institute Of Technology Catheter for laser angiosurgery
US5013128A (en) * 1990-06-07 1991-05-07 General Dynamics Corporation, Convair Division Fiber optic light guide with improved end-to-end efficiency
DE4332699A1 (de) * 1993-09-25 1995-03-30 Thomson Brandt Gmbh Verfahren zur Erhöhung des effektiven Öffnungsverhältnisses von Flüssigkristall-Lichtventilen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424646A (en) * 1977-07-26 1979-02-24 Matsushita Electronics Corp Fiber optical device
JPH0798416A (ja) * 1993-08-03 1995-04-11 Fujitsu Ltd 導光体、光源装置及び液晶表示装置
JPH09258053A (ja) * 1996-03-25 1997-10-03 Matsushita Electric Works Ltd 光ファイバ

Also Published As

Publication number Publication date
EP1079246A1 (en) 2001-02-28

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