JPH0350241B2 - - Google Patents

Info

Publication number
JPH0350241B2
JPH0350241B2 JP57018473A JP1847382A JPH0350241B2 JP H0350241 B2 JPH0350241 B2 JP H0350241B2 JP 57018473 A JP57018473 A JP 57018473A JP 1847382 A JP1847382 A JP 1847382A JP H0350241 B2 JPH0350241 B2 JP H0350241B2
Authority
JP
Japan
Prior art keywords
substrate
ions
refractive index
mask
glass
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.)
Expired - Lifetime
Application number
JP57018473A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58136007A (ja
Inventor
Tetsuya Yamazaki
Noboru Yamamoto
Eiji Okuda
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP57018473A priority Critical patent/JPS58136007A/ja
Publication of JPS58136007A publication Critical patent/JPS58136007A/ja
Publication of JPH0350241B2 publication Critical patent/JPH0350241B2/ja
Granted 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
    • G02B6/10—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
    • G02B6/1342—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using diffusion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
JP57018473A 1982-02-08 1982-02-08 光回路およびその製造方法 Granted JPS58136007A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57018473A JPS58136007A (ja) 1982-02-08 1982-02-08 光回路およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57018473A JPS58136007A (ja) 1982-02-08 1982-02-08 光回路およびその製造方法

Publications (2)

Publication Number Publication Date
JPS58136007A JPS58136007A (ja) 1983-08-12
JPH0350241B2 true JPH0350241B2 (enrdf_load_stackoverflow) 1991-08-01

Family

ID=11972608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57018473A Granted JPS58136007A (ja) 1982-02-08 1982-02-08 光回路およびその製造方法

Country Status (1)

Country Link
JP (1) JPS58136007A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574950B1 (fr) * 1984-12-18 1987-09-25 Corning Glass Works Composants optiques integres en verre et leur fabrication
JPH01116502A (ja) * 1987-10-29 1989-05-09 Brother Ind Ltd 光導波素子及びその製造方法
FI86226C (fi) * 1990-07-10 1992-07-27 Nokia Oy Ab Foerfarande foer framstaellning av ljusvaogsledare medelst jonbytesteknik pao ett glassubstrat.

Also Published As

Publication number Publication date
JPS58136007A (ja) 1983-08-12

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