FI903487A0 - Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat. - Google Patents

Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.

Info

Publication number
FI903487A0
FI903487A0 FI903487A FI903487A FI903487A0 FI 903487 A0 FI903487 A0 FI 903487A0 FI 903487 A FI903487 A FI 903487A FI 903487 A FI903487 A FI 903487A FI 903487 A0 FI903487 A0 FI 903487A0
Authority
FI
Finland
Prior art keywords
ljusvaogsledare
jonbytesteknik
glassubstrat
medelst
foerfarande foer
Prior art date
Application number
FI903487A
Other languages
English (en)
Other versions
FI86226B (fi
FI86226C (fi
FI903487A (fi
Inventor
Seppo Honkanen
Ari Tervonen
Original Assignee
Nokia Oy Ab
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 Nokia Oy Ab filed Critical Nokia Oy Ab
Priority to FI903487A priority Critical patent/FI86226C/fi
Publication of FI903487A0 publication Critical patent/FI903487A0/fi
Priority to US07/713,422 priority patent/US5160523A/en
Priority to EP91306242A priority patent/EP0467579B1/en
Priority to DE69113346T priority patent/DE69113346T2/de
Priority to JP3169705A priority patent/JPH04234005A/ja
Publication of FI903487A publication Critical patent/FI903487A/fi
Publication of FI86226B publication Critical patent/FI86226B/fi
Application granted granted Critical
Publication of FI86226C publication Critical patent/FI86226C/fi

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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • G02B6/1345—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Surface Treatment Of Glass (AREA)
FI903487A 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat. FI86226C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI903487A FI86226C (fi) 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.
US07/713,422 US5160523A (en) 1990-07-10 1991-06-10 Method of producing optical waveguides by an ion exchange technique on a glass substrate
EP91306242A EP0467579B1 (en) 1990-07-10 1991-07-10 Method of producing optical waveguides by an ion exchange technique on a glass substrate
DE69113346T DE69113346T2 (de) 1990-07-10 1991-07-10 Herstellungsverfahren für optische Wellenleiter durch eine Ionaustauschtechnik auf einem Glassubstrat.
JP3169705A JPH04234005A (ja) 1990-07-10 1991-07-10 イオン交換法による光導波管の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI903487A FI86226C (fi) 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.
FI903487 1990-07-10

Publications (4)

Publication Number Publication Date
FI903487A0 true FI903487A0 (fi) 1990-07-10
FI903487A FI903487A (fi) 1992-01-11
FI86226B FI86226B (fi) 1992-04-15
FI86226C FI86226C (fi) 1992-07-27

Family

ID=8530784

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903487A FI86226C (fi) 1990-07-10 1990-07-10 Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.

Country Status (5)

Country Link
US (1) US5160523A (fi)
EP (1) EP0467579B1 (fi)
JP (1) JPH04234005A (fi)
DE (1) DE69113346T2 (fi)
FI (1) FI86226C (fi)

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Also Published As

Publication number Publication date
JPH04234005A (ja) 1992-08-21
DE69113346D1 (de) 1995-11-02
FI86226B (fi) 1992-04-15
EP0467579A3 (en) 1992-03-04
FI86226C (fi) 1992-07-27
US5160523A (en) 1992-11-03
EP0467579A2 (en) 1992-01-22
FI903487A (fi) 1992-01-11
EP0467579B1 (en) 1995-09-27
DE69113346T2 (de) 1996-04-04

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Owner name: OY NOKIA AB