GB8816897D0 - Fibre couplers - Google Patents

Fibre couplers

Info

Publication number
GB8816897D0
GB8816897D0 GB888816897A GB8816897A GB8816897D0 GB 8816897 D0 GB8816897 D0 GB 8816897D0 GB 888816897 A GB888816897 A GB 888816897A GB 8816897 A GB8816897 A GB 8816897A GB 8816897 D0 GB8816897 D0 GB 8816897D0
Authority
GB
United Kingdom
Prior art keywords
fibre couplers
couplers
fibre
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.)
Withdrawn
Application number
GB888816897A
Other versions
GB2220765A (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
STC 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 STC PLC filed Critical STC PLC
Priority to GB8816897A priority Critical patent/GB2220765A/en
Publication of GB8816897D0 publication Critical patent/GB8816897D0/en
Publication of GB2220765A publication Critical patent/GB2220765A/en
Withdrawn legal-status Critical Current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
    • G02B6/2856—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 formed or shaped by thermal heating means, e.g. splitting, branching and/or combining elements
GB8816897A 1988-07-15 1988-07-15 Wavelength-independent fused fibre power divider Withdrawn GB2220765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8816897A GB2220765A (en) 1988-07-15 1988-07-15 Wavelength-independent fused fibre power divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8816897A GB2220765A (en) 1988-07-15 1988-07-15 Wavelength-independent fused fibre power divider

Publications (2)

Publication Number Publication Date
GB8816897D0 true GB8816897D0 (en) 1988-08-17
GB2220765A GB2220765A (en) 1990-01-17

Family

ID=10640522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8816897A Withdrawn GB2220765A (en) 1988-07-15 1988-07-15 Wavelength-independent fused fibre power divider

Country Status (1)

Country Link
GB (1) GB2220765A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111386481A (en) * 2017-12-01 2020-07-07 湖北工业株式会社 Interference filter module

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902797D0 (en) * 1989-02-08 1989-03-30 Stc Plc Optical fibre star coupler
GB9020175D0 (en) * 1990-09-14 1990-10-24 Travis Adrian R L Optical apparatus
DE4111624C1 (en) * 1991-04-10 1992-07-30 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE19502727A1 (en) * 1995-01-28 1996-08-01 Heidenhain Gmbh Dr Johannes Phase grating
CA2289962C (en) * 1999-11-17 2006-01-17 Itf Optical Technologies Inc.-Technologies Optiques Itf Inc. Fabrication of multiplexing and demultiplexing single-mode fiber optic couplers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8629123D0 (en) * 1986-12-05 1987-01-14 Hussey C D Fibre optic components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111386481A (en) * 2017-12-01 2020-07-07 湖北工业株式会社 Interference filter module
CN111386481B (en) * 2017-12-01 2022-06-21 湖北工业株式会社 Interference filter module

Also Published As

Publication number Publication date
GB2220765A (en) 1990-01-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)