DE3382279D1 - Ein lichtstrahl zugewandt zu einer integrierten schaltung ist von einem anderen strahl gesteuert. - Google Patents

Ein lichtstrahl zugewandt zu einer integrierten schaltung ist von einem anderen strahl gesteuert.

Info

Publication number
DE3382279D1
DE3382279D1 DE8484900572T DE3382279T DE3382279D1 DE 3382279 D1 DE3382279 D1 DE 3382279D1 DE 8484900572 T DE8484900572 T DE 8484900572T DE 3382279 T DE3382279 T DE 3382279T DE 3382279 D1 DE3382279 D1 DE 3382279D1
Authority
DE
Germany
Prior art keywords
controlled
integrated circuit
turned
light beam
another
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
DE8484900572T
Other languages
English (en)
Inventor
Simon Chemla
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of DE3382279D1 publication Critical patent/DE3382279D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/015—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 intensity, phase, polarisation or colour  based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
    • G02F1/01716—Optically controlled superlattice or quantum well devices
    • 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
    • G02F1/293—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 by another light beam, i.e. opto-optical deflection

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE8484900572T 1983-01-03 1983-12-23 Ein lichtstrahl zugewandt zu einer integrierten schaltung ist von einem anderen strahl gesteuert. Expired - Fee Related DE3382279D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45546283A 1983-01-03 1983-01-03
PCT/US1983/002024 WO1984002782A1 (en) 1983-01-03 1983-12-23 A light beam applied to a layered semiconductor structure is controlled by another light beam

Publications (1)

Publication Number Publication Date
DE3382279D1 true DE3382279D1 (de) 1991-06-13

Family

ID=23808903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484900572T Expired - Fee Related DE3382279D1 (de) 1983-01-03 1983-12-23 Ein lichtstrahl zugewandt zu einer integrierten schaltung ist von einem anderen strahl gesteuert.

Country Status (5)

Country Link
EP (1) EP0130216B1 (de)
JP (1) JPS60500230A (de)
CA (1) CA1207071A (de)
DE (1) DE3382279D1 (de)
WO (1) WO1984002782A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619936B1 (fr) * 1987-09-01 1989-12-01 Thomson Csf Modulateur pour onde electromagnetique, a puits quantiques, et utilisation de ce modulateur comme polariseur
GB2215072A (en) * 1988-02-12 1989-09-13 Philips Electronic Associated A method of modulating an optical beam
US4861976A (en) * 1988-06-06 1989-08-29 American Telephone And Telegraph Company, At&T Bell Laboratories Optical or opto-electronic device having a trapping layer in contact with a semiconductive layer
JPH0350531A (ja) * 1989-07-19 1991-03-05 Fujitsu Ltd 半導体集光装置
FR2655486B1 (fr) * 1989-12-01 1994-08-26 Thomson Csf Dispositif laser a longueur d'onde elevee.
JPH06252616A (ja) * 1993-02-24 1994-09-09 Matsushita Electric Ind Co Ltd 共振器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295911A (en) * 1963-03-15 1967-01-03 Bell Telephone Labor Inc Semiconductor light modulators
US4190811A (en) * 1975-05-22 1980-02-26 Canadian Patents And Development Limited Laser controlled optical switching in semiconductors

Also Published As

Publication number Publication date
JPH0578014B2 (de) 1993-10-27
EP0130216B1 (de) 1991-05-08
JPS60500230A (ja) 1985-02-21
EP0130216A1 (de) 1985-01-09
WO1984002782A1 (en) 1984-07-19
CA1207071A (en) 1986-07-02
EP0130216A4 (de) 1987-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee