CA1061617A - Limited mode optical fiber - Google Patents

Limited mode optical fiber

Info

Publication number
CA1061617A
CA1061617A CA256,671A CA256671A CA1061617A CA 1061617 A CA1061617 A CA 1061617A CA 256671 A CA256671 A CA 256671A CA 1061617 A CA1061617 A CA 1061617A
Authority
CA
Canada
Prior art keywords
core
preform
deposited
forming materials
end regions
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
CA256,671A
Other languages
English (en)
French (fr)
Inventor
Melvin M. Ramsay
Philip W. Black
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.)
STC PLC
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of CA1061617A publication Critical patent/CA1061617A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
CA256,671A 1975-07-17 1976-07-09 Limited mode optical fiber Expired CA1061617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3009575A GB1469073A (en) 1975-07-17 1975-07-17 Optical fibre

Publications (1)

Publication Number Publication Date
CA1061617A true CA1061617A (en) 1979-09-04

Family

ID=10302205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,671A Expired CA1061617A (en) 1975-07-17 1976-07-09 Limited mode optical fiber

Country Status (5)

Country Link
JP (1) JPS5212846A (xx)
CA (1) CA1061617A (xx)
CH (1) CH600356A5 (xx)
FR (1) FR2318120A1 (xx)
GB (1) GB1469073A (xx)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823995A (en) * 1972-03-30 1974-07-16 Corning Glass Works Method of forming light focusing fiber waveguide
JPS5522423A (en) * 1978-08-03 1980-02-18 Nippon Baruji Kogyo Kk Operating method of lateral push cylinder in hydraulic bulge forming device

Also Published As

Publication number Publication date
FR2318120A1 (fr) 1977-02-11
FR2318120B1 (xx) 1980-04-18
GB1469073A (en) 1977-03-30
JPS5212846A (en) 1977-01-31
CH600356A5 (xx) 1978-06-15

Similar Documents

Publication Publication Date Title
KR830001001B1 (ko) 광학 도파관 블랭크의 연속 형성방법
US4264347A (en) Method of fabricating optical fiber preforms
US4217027A (en) Optical fiber fabrication and resulting product
US4385802A (en) Long wavelength, low-loss optical waveguide
US4395270A (en) Method of fabricating a polarization retaining single-mode optical waveguide
US4478489A (en) Polarization retaining single-mode optical waveguide
EP0081282B1 (en) Low temperature method for making optical fibers
US3737292A (en) Method of forming optical waveguide fibers
US4229070A (en) High bandwidth optical waveguide having B2 O3 free core and method of fabrication
US4230396A (en) High bandwidth optical waveguides and method of fabrication
US4599098A (en) Optical fiber and method of producing same
US4909816A (en) Optical fiber fabrication and resulting product
US4205901A (en) Limited mode optical fiber
Blankenship et al. The outside vapor deposition method of fabricating optical waveguide fibers
US4235616A (en) Optical waveguide manufacturing process and article
US4257797A (en) Optical fiber fabrication process
US4334903A (en) Optical fiber fabrication
US4528009A (en) Method of forming optical fiber having laminated core
US4304581A (en) Lightguide preform fabrication
US4206968A (en) Optical fiber and method for producing the same
EP0028155B1 (en) Single mode optical fibre and method of making it
US4140505A (en) Method of manufacturing a limited mode optical fiber
US4932990A (en) Methods of making optical fiber and products produced thereby
GB2062610A (en) Single mode optical fibres
CA1061617A (en) Limited mode optical fiber