DE69327278D1 - Optisches wellenleiter-bauteil - Google Patents

Optisches wellenleiter-bauteil

Info

Publication number
DE69327278D1
DE69327278D1 DE69327278T DE69327278T DE69327278D1 DE 69327278 D1 DE69327278 D1 DE 69327278D1 DE 69327278 T DE69327278 T DE 69327278T DE 69327278 T DE69327278 T DE 69327278T DE 69327278 D1 DE69327278 D1 DE 69327278D1
Authority
DE
Germany
Prior art keywords
optical wave
conductor component
wave conductor
component
optical
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
DE69327278T
Other languages
English (en)
Other versions
DE69327278T2 (de
Inventor
Ken Ueki
Takeo Shimizu
Hisaharu Yanagawa
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of DE69327278D1 publication Critical patent/DE69327278D1/de
Application granted granted Critical
Publication of DE69327278T2 publication Critical patent/DE69327278T2/de
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
    • G02B6/132—Integrated optical circuits characterised by the manufacturing method by deposition of thin films
    • 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
    • G02B6/12004—Combinations of two or more optical elements
    • 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
    • G02B2006/12035—Materials
    • G02B2006/12038—Glass (SiO2 based materials)
    • 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
    • G02B2006/12035—Materials
    • G02B2006/12061—Silicon
    • 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
    • G02B2006/12035—Materials
    • G02B2006/12069—Organic material
    • 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
    • G02B2006/12035—Materials
    • G02B2006/12078—Gallium arsenide or alloys (GaAs, GaAlAs, GaAsP, GaInAs)
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12147—Coupler
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12159—Interferometer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
DE69327278T 1992-03-18 1993-03-17 Optisches wellenleiter-bauteil Expired - Fee Related DE69327278T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4062032A JPH05264834A (ja) 1992-03-18 1992-03-18 導波路型光部品
PCT/JP1993/000314 WO1993019389A1 (en) 1992-03-18 1993-03-17 Waveguide type optical part

Publications (2)

Publication Number Publication Date
DE69327278D1 true DE69327278D1 (de) 2000-01-20
DE69327278T2 DE69327278T2 (de) 2000-04-13

Family

ID=13188425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327278T Expired - Fee Related DE69327278T2 (de) 1992-03-18 1993-03-17 Optisches wellenleiter-bauteil

Country Status (5)

Country Link
US (1) US5440656A (de)
EP (1) EP0585468B1 (de)
JP (1) JPH05264834A (de)
DE (1) DE69327278T2 (de)
WO (1) WO1993019389A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647040A (en) * 1995-12-14 1997-07-08 Corning Incorporated Tunable optical coupler using photosensitive glass
JP2004325474A (ja) * 2003-04-21 2004-11-18 Yokogawa Electric Corp 高密度積層光集積回路素子
JP2008198944A (ja) * 2007-02-15 2008-08-28 Fujitsu Ltd 半導体光集積素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679894A (en) * 1984-08-20 1987-07-14 Litton Systems, Inc. Electrically switched fiber optic directional coupler
US4673270A (en) * 1985-06-28 1987-06-16 Amp Incorporated Channel add/drop filter-coupler
JP2583310B2 (ja) * 1989-05-31 1997-02-19 古河電気工業株式会社 光導波路型分岐合流器
JPH0820653B2 (ja) * 1989-06-26 1996-03-04 沖電気工業株式会社 導波型光スイッチ
JPH0381706A (ja) * 1989-08-25 1991-04-08 Furukawa Electric Co Ltd:The Δβ型光方向性結合器
JPH0419713A (ja) * 1990-05-15 1992-01-23 Oki Electric Ind Co Ltd 導波型光スイッチ
JP2932742B2 (ja) * 1991-04-30 1999-08-09 日本電気株式会社 導波路型光デバイス

Also Published As

Publication number Publication date
US5440656A (en) 1995-08-08
JPH05264834A (ja) 1993-10-15
EP0585468A1 (de) 1994-03-09
WO1993019389A1 (en) 1993-09-30
DE69327278T2 (de) 2000-04-13
EP0585468B1 (de) 1999-12-15
EP0585468A4 (de) 1994-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee