GB2083921B - Optical fibres - Google Patents

Optical fibres

Info

Publication number
GB2083921B
GB2083921B GB8028597A GB8028597A GB2083921B GB 2083921 B GB2083921 B GB 2083921B GB 8028597 A GB8028597 A GB 8028597A GB 8028597 A GB8028597 A GB 8028597A GB 2083921 B GB2083921 B GB 2083921B
Authority
GB
United Kingdom
Prior art keywords
optical fibres
fibres
optical
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
GB8028597A
Other versions
GB2083921A (en
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
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB8028597A priority Critical patent/GB2083921B/en
Publication of GB2083921A publication Critical patent/GB2083921A/en
Application granted granted Critical
Publication of GB2083921B publication Critical patent/GB2083921B/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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • 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
GB8028597A 1980-09-09 1980-09-09 Optical fibres Expired GB2083921B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8028597A GB2083921B (en) 1980-09-09 1980-09-09 Optical fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8028597A GB2083921B (en) 1980-09-09 1980-09-09 Optical fibres

Publications (2)

Publication Number Publication Date
GB2083921A GB2083921A (en) 1982-03-31
GB2083921B true GB2083921B (en) 1984-01-11

Family

ID=10515851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8028597A Expired GB2083921B (en) 1980-09-09 1980-09-09 Optical fibres

Country Status (1)

Country Link
GB (1) GB2083921B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108046610A (en) * 2017-11-29 2018-05-18 中国科学院西安光学精密机械研究所 A kind of low softening temperature welding optic fibre and preparation method thereof

Also Published As

Publication number Publication date
GB2083921A (en) 1982-03-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000908