GB0604010D0 - Method and apparatus for inscription - Google Patents

Method and apparatus for inscription

Info

Publication number
GB0604010D0
GB0604010D0 GBGB0604010.9A GB0604010A GB0604010D0 GB 0604010 D0 GB0604010 D0 GB 0604010D0 GB 0604010 A GB0604010 A GB 0604010A GB 0604010 D0 GB0604010 D0 GB 0604010D0
Authority
GB
United Kingdom
Prior art keywords
inscription
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.)
Ceased
Application number
GBGB0604010.9A
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.)
Aston University
Original Assignee
Aston University
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 Aston University filed Critical Aston University
Priority to GBGB0604010.9A priority Critical patent/GB0604010D0/en
Publication of GB0604010D0 publication Critical patent/GB0604010D0/en
Priority to PCT/GB2007/000372 priority patent/WO2007099284A1/en
Ceased 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
    • G02B6/02052—Optical fibres with cladding with or without a coating comprising optical elements other than gratings, e.g. filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • 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
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02147—Point by point fabrication, i.e. grating elements induced one step at a time along the fibre, e.g. by scanning a laser beam, arc discharge scanning

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Couplings Of Light Guides (AREA)
GBGB0604010.9A 2006-02-28 2006-02-28 Method and apparatus for inscription Ceased GB0604010D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0604010.9A GB0604010D0 (en) 2006-02-28 2006-02-28 Method and apparatus for inscription
PCT/GB2007/000372 WO2007099284A1 (en) 2006-02-28 2007-02-02 Method and apparatus for inscription

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0604010.9A GB0604010D0 (en) 2006-02-28 2006-02-28 Method and apparatus for inscription

Publications (1)

Publication Number Publication Date
GB0604010D0 true GB0604010D0 (en) 2006-04-05

Family

ID=36178950

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0604010.9A Ceased GB0604010D0 (en) 2006-02-28 2006-02-28 Method and apparatus for inscription

Country Status (2)

Country Link
GB (1) GB0604010D0 (en)
WO (1) WO2007099284A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6249624B1 (en) * 1998-12-04 2001-06-19 Cidra Corporation Method and apparatus for forming a Bragg grating with high intensity light
US6298184B1 (en) * 1998-12-04 2001-10-02 Cidra Corporation Method and apparatus for forming a tube-encased bragg grating
US20030107786A1 (en) * 2001-09-26 2003-06-12 Arkady Bablumyan Precision optical apparatus utilizing non-optically smooth material
JP2004309636A (en) * 2003-02-20 2004-11-04 Fujikura Ltd Method of fabricating glass structure

Also Published As

Publication number Publication date
WO2007099284A1 (en) 2007-09-07

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)