CA1158468A - Dynamic image enhancer for fiberscopes - Google Patents

Dynamic image enhancer for fiberscopes

Info

Publication number
CA1158468A
CA1158468A CA000378746A CA378746A CA1158468A CA 1158468 A CA1158468 A CA 1158468A CA 000378746 A CA000378746 A CA 000378746A CA 378746 A CA378746 A CA 378746A CA 1158468 A CA1158468 A CA 1158468A
Authority
CA
Canada
Prior art keywords
lens
objective
fiber bundle
image
axis
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
Application number
CA000378746A
Other languages
English (en)
French (fr)
Inventor
Walter P. Siegmund
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.)
Warner Lambert Technologies Inc
Original Assignee
Warner Lambert Technologies Inc
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 Warner Lambert Technologies Inc filed Critical Warner Lambert Technologies Inc
Application granted granted Critical
Publication of CA1158468A publication Critical patent/CA1158468A/en
Expired 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
    • G02B6/04—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
    • G02B6/065—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 with dynamic image improvement
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CA000378746A 1980-08-15 1981-06-01 Dynamic image enhancer for fiberscopes Expired CA1158468A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/178,318 US4378952A (en) 1980-08-15 1980-08-15 Dynamic image enhancer for fiberscopes
US178,318 1980-08-15

Publications (1)

Publication Number Publication Date
CA1158468A true CA1158468A (en) 1983-12-13

Family

ID=22652071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000378746A Expired CA1158468A (en) 1980-08-15 1981-06-01 Dynamic image enhancer for fiberscopes

Country Status (7)

Country Link
US (1) US4378952A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5746211A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1158468A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3132241A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2488505A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2081923B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK3485A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676593A (en) * 1983-04-18 1987-06-30 Asahi Kogaku Kogyo Kabushiki Kaisha Eyepiece and photographing device for fiberscope
US4789239A (en) * 1983-06-10 1988-12-06 Mitsubishi Cable Industries, Ltd. Emission spectroscopic analyzer
GB2158605A (en) * 1984-05-11 1985-11-13 Lescrenier Charles Optical fiber coupling device
FR2569278B1 (fr) * 1984-08-14 1988-04-08 Thomson Csf Dispositif de transport d'image par cable optique
JPH0789177B2 (ja) * 1986-09-09 1995-09-27 オリンパス光学工業株式会社 像形成光学系
DE3730012A1 (de) * 1986-09-09 1988-03-17 Olympus Optical Co Bildbildende optische einrichtung
JPH07119892B2 (ja) * 1986-09-22 1995-12-20 オリンパス光学工業株式会社 電子内視鏡
JPS63200734A (ja) * 1987-02-17 1988-08-19 オリンパス光学工業株式会社 内視鏡装置
US5056902A (en) * 1990-04-25 1991-10-15 Smith & Nephew Dyonics, Inc. Magnetically coupled lens actuator
JP2591523Y2 (ja) * 1990-10-31 1999-03-03 株式会社町田製作所 内視鏡の照明光用コネクタ装置
US5319490A (en) * 1992-09-16 1994-06-07 Hughes Training, Inc. Helmet mounted display including synchronously moving tilted mechanisms
DE19618355C2 (de) * 1996-05-08 2003-09-18 Storz Karl Gmbh & Co Kg Endoskop
US5836867A (en) * 1996-11-27 1998-11-17 Linvatec Corporation Magnetic coupling assembly for endoscope
DE19910050C2 (de) * 1999-03-08 2003-08-14 Storz Karl Gmbh & Co Kg Bildübertragungssystem für Endoskope und dgl. Sehrohre sowie Verfahren zur Herstellung eines Bildübertragungssystems
CN1881067A (zh) * 2005-06-17 2006-12-20 鸿富锦精密工业（深圳）有限公司 数字取像模块
EP1977395B1 (en) * 2006-01-27 2018-10-24 Imax Corporation Methods and systems for digitally re-mastering of 2d and 3d motion pictures for exhibition with enhanced visual quality
EP2160037A3 (en) 2006-06-23 2010-11-17 Imax Corporation Methods and systems for converting 2D motion pictures for stereoscopic 3D exhibition
DE102013105085A1 (de) * 2013-05-17 2014-11-20 Karl Storz Gmbh & Co. Kg Stablinse, Endoskop sowie Verfahren zum Montieren eines optischen Systems eines Endoskops

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016785A (en) * 1957-05-20 1962-01-16 Narinder S Kapany Method and means for transmitting images through a bundle of transparent fibers
US3217588A (en) * 1961-10-27 1965-11-16 Anwar K Chitayat Fiber optical image enhancement device utilizing polarized synchronous motors
US3217589A (en) * 1962-05-15 1965-11-16 Optomechanisms Inc Fiber optics image enhancement means with image rotation
US3253525A (en) * 1964-01-03 1966-05-31 Gen Precision Inc Variable optical wedge
US3606522A (en) * 1965-10-11 1971-09-20 Nasa Optical frequency waveguide and transmission system
US3554632A (en) * 1966-08-29 1971-01-12 Optomechanisms Inc Fiber optics image enhancement using electromechanical effects
BE689477A (fr) * 1966-11-09 1967-05-09 Acec Optique pour caméra
US3740115A (en) * 1971-09-02 1973-06-19 Optical Corp Fiberscope viewing system with dynamic image enhancer
US3913568A (en) * 1973-01-22 1975-10-21 American Optical Corp Nasopharyngoscope
US4141624A (en) * 1977-11-21 1979-02-27 American Optical Corporation Dynamic image enhancement for fiberscopes
US4154502A (en) * 1978-02-01 1979-05-15 American Optical Corporation Dynamic image enhancer for fiberscopes

Also Published As

Publication number Publication date
GB2081923B (en) 1984-05-16
JPS5746211A (en) 1982-03-16
GB2081923A (en) 1982-02-24
DE3132241A1 (de) 1982-06-16
HK3485A (en) 1985-01-18
FR2488505B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-12-21
FR2488505A1 (fr) 1982-02-19
US4378952A (en) 1983-04-05

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