ATA514981A - METHOD FOR LABELING LIGHTWAVE GUIDES AND FOR READING THIS LABELING, AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR LABELING LIGHTWAVE GUIDES AND FOR READING THIS LABELING, AND DEVICE FOR IMPLEMENTING THE METHOD

Info

Publication number
ATA514981A
ATA514981A AT514981A AT514981A ATA514981A AT A514981 A ATA514981 A AT A514981A AT 514981 A AT514981 A AT 514981A AT 514981 A AT514981 A AT 514981A AT A514981 A ATA514981 A AT A514981A
Authority
AT
Austria
Prior art keywords
labeling
implementing
reading
lightwave guides
lightwave
Prior art date
Application number
AT514981A
Other languages
German (de)
Other versions
AT382026B (en
Inventor
Leopold Dipl Ing Dr Faltin
Original Assignee
Kabel & Drahtwerke Ag
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 Kabel & Drahtwerke Ag filed Critical Kabel & Drahtwerke Ag
Priority to AT514981A priority Critical patent/AT382026B/en
Publication of ATA514981A publication Critical patent/ATA514981A/en
Application granted granted Critical
Publication of AT382026B publication Critical patent/AT382026B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • 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
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4482—Code or colour marking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06018—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding
    • 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
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06253—Aspects not covered by other subgroups for a specific application

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Laser Beam Processing (AREA)
AT514981A 1981-12-01 1981-12-01 METHOD FOR LABELING LIGHTWAVE GUIDES AND FOR READING THIS LABELING, AND DEVICE FOR IMPLEMENTING THE METHOD AT382026B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT514981A AT382026B (en) 1981-12-01 1981-12-01 METHOD FOR LABELING LIGHTWAVE GUIDES AND FOR READING THIS LABELING, AND DEVICE FOR IMPLEMENTING THE METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT514981A AT382026B (en) 1981-12-01 1981-12-01 METHOD FOR LABELING LIGHTWAVE GUIDES AND FOR READING THIS LABELING, AND DEVICE FOR IMPLEMENTING THE METHOD

Publications (2)

Publication Number Publication Date
ATA514981A true ATA514981A (en) 1986-05-15
AT382026B AT382026B (en) 1986-12-29

Family

ID=3572497

Family Applications (1)

Application Number Title Priority Date Filing Date
AT514981A AT382026B (en) 1981-12-01 1981-12-01 METHOD FOR LABELING LIGHTWAVE GUIDES AND FOR READING THIS LABELING, AND DEVICE FOR IMPLEMENTING THE METHOD

Country Status (1)

Country Link
AT (1) AT382026B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728356B1 (en) * 1994-12-15 1997-01-31 Alcatel Fibres Optiques DEVICE FOR PRINTING A BRAGG NETWORK IN AN OPTICAL FIBER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807025A (en) * 1973-03-09 1974-04-30 Artos Engineering Co Method for making indicia bearing light conductors
DE2743260C2 (en) * 1977-09-26 1990-05-31 kabelmetal electro GmbH, 3000 Hannover Optical fiber communications cable and process for its manufacture
DE2757363C2 (en) * 1977-12-20 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Method for determining the length of thread-like material

Also Published As

Publication number Publication date
AT382026B (en) 1986-12-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee