DE68914790T2 - Integrierte Halbleiter-Vorrichtung mit einem optoelektronischen Schaltelement. - Google Patents

Integrierte Halbleiter-Vorrichtung mit einem optoelektronischen Schaltelement.

Info

Publication number
DE68914790T2
DE68914790T2 DE68914790T DE68914790T DE68914790T2 DE 68914790 T2 DE68914790 T2 DE 68914790T2 DE 68914790 T DE68914790 T DE 68914790T DE 68914790 T DE68914790 T DE 68914790T DE 68914790 T2 DE68914790 T2 DE 68914790T2
Authority
DE
Germany
Prior art keywords
semiconductor device
switching element
integrated semiconductor
optoelectronic switching
optoelectronic
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
DE68914790T
Other languages
English (en)
Other versions
DE68914790D1 (de
Inventor
Marko Erman
Philippe Autier
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from FR8815426A external-priority patent/FR2639766A1/fr
Priority claimed from FR8817497A external-priority patent/FR2642229B1/fr
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE68914790D1 publication Critical patent/DE68914790D1/de
Publication of DE68914790T2 publication Critical patent/DE68914790T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3137—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions
    • G02F1/3138—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions the optical waveguides being made of semiconducting materials

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Light Receiving Elements (AREA)
DE68914790T 1988-11-25 1989-11-20 Integrierte Halbleiter-Vorrichtung mit einem optoelektronischen Schaltelement. Expired - Fee Related DE68914790T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8815426A FR2639766A1 (fr) 1988-11-25 1988-11-25 Dispositif semiconducteur integre incluant un element optoelectronique de commutation
FR8817497A FR2642229B1 (fr) 1988-12-30 1988-12-30 Dispositif semiconducteur integre incluant un element optoelectronique de commutation en forme de y

Publications (2)

Publication Number Publication Date
DE68914790D1 DE68914790D1 (de) 1994-05-26
DE68914790T2 true DE68914790T2 (de) 1994-10-20

Family

ID=26227010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914790T Expired - Fee Related DE68914790T2 (de) 1988-11-25 1989-11-20 Integrierte Halbleiter-Vorrichtung mit einem optoelektronischen Schaltelement.

Country Status (4)

Country Link
US (1) US5058972A (de)
EP (1) EP0370577B1 (de)
JP (1) JP2662059B2 (de)
DE (1) DE68914790T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001157A (nl) * 1990-05-17 1991-12-16 Nederland Ptt Digitale optische schakelaar.
DE19549245C2 (de) * 1995-12-19 2000-02-17 Hertz Inst Heinrich Thermo-optischer Schalter
US7088892B2 (en) * 2004-09-02 2006-08-08 E. I. Du Pont De Nemours And Company Normally dark Y-branch digital optical switches and variable optical attentuators
US8131124B2 (en) * 2008-04-22 2012-03-06 Jamshid Nayyer Optical guided mode spatial switches and their fabrication
KR101342805B1 (ko) * 2011-11-11 2013-12-18 한국과학기술원 도파로를 이용한 광변조기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241028A (ja) * 1984-05-16 1985-11-29 Hitachi Ltd 光スイツチ
JPS60241029A (ja) * 1984-05-16 1985-11-29 Hitachi Ltd 光集積回路
US4784451A (en) * 1984-08-10 1988-11-15 Hitachi, Ltd. Waveguide optical switches
JPS62127829A (ja) * 1985-11-29 1987-06-10 Furukawa Electric Co Ltd:The 導波路形液晶光マトリツクススイツチ
JPH0685035B2 (ja) * 1986-01-29 1994-10-26 株式会社日立製作所 光スイツチ
JPS63254423A (ja) * 1987-04-13 1988-10-21 Furukawa Electric Co Ltd:The 半導体光スイツチ

Also Published As

Publication number Publication date
EP0370577B1 (de) 1994-04-20
US5058972A (en) 1991-10-22
JP2662059B2 (ja) 1997-10-08
DE68914790D1 (de) 1994-05-26
JPH02184825A (ja) 1990-07-19
EP0370577A1 (de) 1990-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee