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GB201813898D0 - Hollow-core photonic bandgap fibers and methods of manufacturing the same - Google Patents

Hollow-core photonic bandgap fibers and methods of manufacturing the same

Info

Publication number
GB201813898D0
GB201813898D0 GBGB1813898.2A GB201813898A GB201813898D0 GB 201813898 D0 GB201813898 D0 GB 201813898D0 GB 201813898 A GB201813898 A GB 201813898A GB 201813898 D0 GB201813898 D0 GB 201813898D0
Authority
GB
United Kingdom
Prior art keywords
hollow
manufacturing
methods
same
photonic bandgap
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.)
Granted
Application number
GBGB1813898.2A
Other versions
GB2562689A (en
GB2562689B (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.)
University of Southampton
Original Assignee
University of Southampton
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 University of Southampton filed Critical University of Southampton
Priority to GB1813898.2A priority Critical patent/GB2562689B/en
Priority claimed from GB1316793.7A external-priority patent/GB2518419B/en
Publication of GB201813898D0 publication Critical patent/GB201813898D0/en
Publication of GB2562689A publication Critical patent/GB2562689A/en
Application granted granted Critical
Publication of GB2562689B publication Critical patent/GB2562689B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
    • G02B6/02323—Core having lower refractive index than cladding, e.g. photonic band gap guiding
    • G02B6/02328—Hollow or gas filled core
    • 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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02357—Property of longitudinal structures or background material varies radially and/or azimuthally in the cladding, e.g. size, spacing, periodicity, shape, refractive index, graded index, quasiperiodic, quasicrystals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/14—Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/14—Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface
    • C03B2203/16—Hollow core
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/42—Photonic crystal fibres, e.g. fibres using the photonic bandgap PBG effect, microstructured or holey optical fibres
    • 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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02347—Longitudinal structures arranged to form a regular periodic lattice, e.g. triangular, square, honeycomb unit cell repeated throughout cladding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
GB1813898.2A 2013-09-20 2013-09-20 Hollow-core photonic bandgap fibers Active GB2562689B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1813898.2A GB2562689B (en) 2013-09-20 2013-09-20 Hollow-core photonic bandgap fibers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1813898.2A GB2562689B (en) 2013-09-20 2013-09-20 Hollow-core photonic bandgap fibers
GB1316793.7A GB2518419B (en) 2013-09-20 2013-09-20 Hollow-core photonic bandgap fibers

Publications (3)

Publication Number Publication Date
GB201813898D0 true GB201813898D0 (en) 2018-10-10
GB2562689A GB2562689A (en) 2018-11-21
GB2562689B GB2562689B (en) 2019-05-29

Family

ID=63715287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1813898.2A Active GB2562689B (en) 2013-09-20 2013-09-20 Hollow-core photonic bandgap fibers

Country Status (1)

Country Link
GB (1) GB2562689B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024234007A1 (en) 2023-05-11 2024-11-14 University Of Central Florida Research Foundation, Inc. Anti-resonant hollow-core fibers featuring support structures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7606435A (en) * 1975-09-29 1977-06-14 Formica Corp MANUFACTURING ARTICLE AND PROCESS FOR THE SAME PRODUCTION
JPH05242582A (en) * 1992-02-28 1993-09-21 Nec Corp Optical disk device
AU2003290312A1 (en) * 2002-12-20 2004-07-14 Crystal Fibre A/S Photonic crystal fibre with enhanced design flexibility in core defect size
AU2003290349A1 (en) * 2002-12-20 2004-07-14 Blazephotonics Limited Photonic bandgap optical waveguide
WO2004057393A1 (en) * 2002-12-20 2004-07-08 Crystal Fibre A/S Photonic band-gap optical fiber with large hollow core
US7321712B2 (en) * 2002-12-20 2008-01-22 Crystal Fibre A/S Optical waveguide
GB0403901D0 (en) * 2004-02-20 2004-03-24 Blazephotonics Ltd A hollow-core optical fibre
CN100547863C (en) * 2006-10-20 2009-10-07 香港理工大学 Optical fiber gas laser and optical fiber type ring laser gyro having the same
JP5888966B2 (en) * 2011-12-16 2016-03-22 古河電気工業株式会社 Photonic band gap fiber manufacturing method

Also Published As

Publication number Publication date
GB2562689A (en) 2018-11-21
GB2562689B (en) 2019-05-29

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Legal Events

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Effective date: 20190123

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Effective date: 20190125

R108 Alteration of time limits (patents rules 1995)

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Effective date: 20190411

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Effective date: 20190327

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

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