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DE69211214D1 - Optischer Baustein mit optischem Koppler zum Aufspalten oder Zusammenführen von Licht und Verfahren zu dessen Herstellung - Google Patents

Optischer Baustein mit optischem Koppler zum Aufspalten oder Zusammenführen von Licht und Verfahren zu dessen Herstellung

Info

Publication number
DE69211214D1
DE69211214D1 DE69211214T DE69211214T DE69211214D1 DE 69211214 D1 DE69211214 D1 DE 69211214D1 DE 69211214 T DE69211214 T DE 69211214T DE 69211214 T DE69211214 T DE 69211214T DE 69211214 D1 DE69211214 D1 DE 69211214D1
Authority
DE
Germany
Prior art keywords
waveguide
coupler
optical
splitting
production
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
DE69211214T
Other languages
English (en)
Other versions
DE69211214T2 (de
Inventor
Mamoru Uchida
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69211214D1 publication Critical patent/DE69211214D1/de
Publication of DE69211214T2 publication Critical patent/DE69211214T2/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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
    • 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
    • G02B6/136—Integrated optical circuits characterised by the manufacturing method by etching

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE69211214T 1991-03-12 1992-03-11 Optischer Baustein mit optischem Koppler zum Aufspalten oder Zusammenführen von Licht und Verfahren zu dessen Herstellung Expired - Fee Related DE69211214T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03072291A JP3104798B2 (ja) 1991-03-12 1991-03-12 集積型光カップラ及びその製造方法

Publications (2)

Publication Number Publication Date
DE69211214D1 true DE69211214D1 (de) 1996-07-11
DE69211214T2 DE69211214T2 (de) 1996-11-07

Family

ID=13485023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211214T Expired - Fee Related DE69211214T2 (de) 1991-03-12 1992-03-11 Optischer Baustein mit optischem Koppler zum Aufspalten oder Zusammenführen von Licht und Verfahren zu dessen Herstellung

Country Status (5)

Country Link
US (1) US5249244A (de)
EP (1) EP0509236B1 (de)
JP (1) JP3104798B2 (de)
AT (1) ATE139037T1 (de)
DE (1) DE69211214T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2120792C (en) * 1993-07-16 2006-05-09 Eisuke Sasaoka Optical waveguide device
US5757832A (en) * 1995-04-27 1998-05-26 Canon Kabushiki Kaisha Optical semiconductor device, driving method therefor and light source and opitcal communication system using the same
EP0825689A3 (de) * 1996-08-22 2001-05-09 Canon Kabushiki Kaisha Optische Vorrichtung zur Schaltung polarisierten Ausgangslichtes, optischer Sender unter Verwendung derselben, und Verfahren zur Steuerung einer optischen Vorrichtung
US6075799A (en) * 1996-08-28 2000-06-13 Canon Kabushiki Kaisha Polarization selective semiconductor laser, optical transmitter using the same, optical communication system using the same and fabrication method of the same
JPH10173294A (ja) * 1996-10-07 1998-06-26 Canon Inc 窒素を含む化合物半導体多層膜ミラー及びそれを用いた面型発光デバイス
US20060140228A1 (en) * 2004-12-28 2006-06-29 Mcdonald Mark E Semi-integrated designs with in-waveguide mirrors for external cavity tunable lasers
US7483466B2 (en) * 2005-04-28 2009-01-27 Canon Kabushiki Kaisha Vertical cavity surface emitting laser device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589729A (en) * 1982-01-12 1986-05-20 At&T Bell Laboratories Apparatus comprising an articulated arm radiation guide
FR2570839B1 (fr) * 1984-09-25 1986-12-05 Labo Electronique Physique Dispositif de couplage entre des guides d'onde, monolithiquement integre avec ceux-ci sur un substrat semiconducteur
US4789214A (en) * 1987-09-21 1988-12-06 Tacan Corporation Micro-optical building block system and method of making same
US4888785A (en) * 1988-01-19 1989-12-19 Bell Communications Research, Inc. Miniature integrated optical beam splitter

Also Published As

Publication number Publication date
EP0509236B1 (de) 1996-06-05
JPH04283705A (ja) 1992-10-08
DE69211214T2 (de) 1996-11-07
ATE139037T1 (de) 1996-06-15
US5249244A (en) 1993-09-28
EP0509236A1 (de) 1992-10-21
JP3104798B2 (ja) 2000-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee