JPS56126804A - Liquid light guide - Google Patents

Liquid light guide

Info

Publication number
JPS56126804A
JPS56126804A JP3132280A JP3132280A JPS56126804A JP S56126804 A JPS56126804 A JP S56126804A JP 3132280 A JP3132280 A JP 3132280A JP 3132280 A JP3132280 A JP 3132280A JP S56126804 A JPS56126804 A JP S56126804A
Authority
JP
Japan
Prior art keywords
fiber bundle
branching
optical fiber
base end
light guide
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
JP3132280A
Other languages
Japanese (ja)
Inventor
Toshihiko Hashiguchi
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP3132280A priority Critical patent/JPS56126804A/en
Publication of JPS56126804A publication Critical patent/JPS56126804A/en
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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

PURPOSE:To reduce a loss of the quantity of light in the branching part, by connecting the respective ends to each other in the branching part of a light guide, by use of an optical fiber bundle. CONSTITUTION:An optical fiber bundle 10 is made to branch into plural parts in accordance with the number of branching hollow members 3, 4 on the way. And, the base end side part 11 of the fiber bundle concerned 10 is airtightly installed and fixed to the tip opening of the base end side part 8 of the hollow member 2. Also, the branching optical fiber bundle parts 12, 13 are airtightly installed and fixed to the base end opening of the branching hollow members 3, 4. The optical fiber bundle 10 is made to branch is Y-shape. Also, each end part 11a, 12a, 13a of the fiber bundle concerned 10 is fitted into the hollow member 2, respectively, and also is solidified with an adhesive agent. The inside of the hollow member 2 is filled with a transparent liquid 14....
JP3132280A 1980-03-12 1980-03-12 Liquid light guide Pending JPS56126804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3132280A JPS56126804A (en) 1980-03-12 1980-03-12 Liquid light guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3132280A JPS56126804A (en) 1980-03-12 1980-03-12 Liquid light guide

Publications (1)

Publication Number Publication Date
JPS56126804A true JPS56126804A (en) 1981-10-05

Family

ID=12328024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3132280A Pending JPS56126804A (en) 1980-03-12 1980-03-12 Liquid light guide

Country Status (1)

Country Link
JP (1) JPS56126804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185916A (en) * 1984-10-04 1986-05-01 住友電気工業株式会社 Endoscope catheter
JP2006314686A (en) * 2005-05-16 2006-11-24 Olympus Medical Systems Corp Endoscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185916A (en) * 1984-10-04 1986-05-01 住友電気工業株式会社 Endoscope catheter
JPH0549284B2 (en) * 1984-10-04 1993-07-23 Sumitomo Electric Industries
JP2006314686A (en) * 2005-05-16 2006-11-24 Olympus Medical Systems Corp Endoscope

Similar Documents

Publication Publication Date Title
GB2076993B (en) Optical fibre light guides for use with lasers
GB2086607B (en) Coated plastics optical fiber
GB8417911D0 (en) Connecting waveguides
EP0302745A3 (en) Method of making an economical fiber coupler
GB2033104B (en) Aligning optic fibre and its ferrule
DE3279159D1 (en) Fibre optic sensor with bonded dye
GB2083646B (en) Coupling laser to optic fibre
JPS56168506A (en) Detector with optical fiber
GB2035601B (en) Single-mode optical fibre
JPS54108649A (en) Optical fiber ribbon
JPS5545093A (en) Optical fiber connecting parts
GB2078392B (en) Fibre optic coupler
GB2046471B (en) Tube containing optic fibre(s) and thixotropic fluid
JPS564289A (en) Light emitting element coupled to optical fiber
ES262083Y (en) "EXTENDED BODIES CONTAINING ELEMENTS FOR TELECOMMUNICATIONS WITH OPTICAL FIBERS".
JPS578512A (en) Optical fiber coupler
HUT56214A (en) Amplifier to telecommunication line of optic fibre, as well as telecommunication line with the said amplifier
JPS56126804A (en) Liquid light guide
JPS54103411A (en) High refractive index optical glass
GB8403206D0 (en) Joining optical fibres
JPS5640803A (en) Mixing rod
JPS52101051A (en) Method and connector for connecting optical fibers
GB1441086A (en) Plastics coating optical fibres
JPS54138453A (en) Optical branching coupler
JPS5374804A (en) Optical transmission system