FR2652420B1 - Guide d'ondes optiques resistant au dommage optique. - Google Patents

Guide d'ondes optiques resistant au dommage optique.

Info

Publication number
FR2652420B1
FR2652420B1 FR9011846A FR9011846A FR2652420B1 FR 2652420 B1 FR2652420 B1 FR 2652420B1 FR 9011846 A FR9011846 A FR 9011846A FR 9011846 A FR9011846 A FR 9011846A FR 2652420 B1 FR2652420 B1 FR 2652420B1
Authority
FR
France
Prior art keywords
optical
resistant
damage
optical waveguide
waveguide
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 - Fee Related
Application number
FR9011846A
Other languages
English (en)
Other versions
FR2652420A1 (fr
Inventor
Akira Terashima
Takumi Fujiwara
Horoshi Mori
Takeshi Yokoyama
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining 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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of FR2652420A1 publication Critical patent/FR2652420A1/fr
Application granted granted Critical
Publication of FR2652420B1 publication Critical patent/FR2652420B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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 Integrated Circuits (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR9011846A 1989-09-27 1990-09-26 Guide d'ondes optiques resistant au dommage optique. Expired - Fee Related FR2652420B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1249244A JP2680699B2 (ja) 1989-09-27 1989-09-27 光導波路の形成方法

Publications (2)

Publication Number Publication Date
FR2652420A1 FR2652420A1 (fr) 1991-03-29
FR2652420B1 true FR2652420B1 (fr) 1994-04-08

Family

ID=17190072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9011846A Expired - Fee Related FR2652420B1 (fr) 1989-09-27 1990-09-26 Guide d'ondes optiques resistant au dommage optique.

Country Status (4)

Country Link
US (1) US5046801A (fr)
JP (1) JP2680699B2 (fr)
DE (1) DE4030610A1 (fr)
FR (1) FR2652420B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063546A (ja) * 1992-06-18 1994-01-14 Ibiden Co Ltd シングルモード光導波路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957342A (en) * 1974-07-29 1976-05-18 The Post Office Sodium borosilicate glasses for dielectric optical waveguides
US4640736A (en) * 1980-10-02 1987-02-03 Xerox Corporation Wave guide fabrication method
JPS60202405A (ja) * 1984-03-27 1985-10-12 Canon Inc 光導波路材
US4783136A (en) * 1986-04-16 1988-11-08 Gte Laboratories Incorporated Optical waveguides and methods for making same

Also Published As

Publication number Publication date
FR2652420A1 (fr) 1991-03-29
JPH03111803A (ja) 1991-05-13
JP2680699B2 (ja) 1997-11-19
DE4030610A1 (de) 1991-04-04
US5046801A (en) 1991-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse