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DE68912916D1 - Monolithische Vorrichtung mit optisch untereinander verbundenen "Quantum-well" -Strukturen. - Google Patents

Monolithische Vorrichtung mit optisch untereinander verbundenen "Quantum-well" -Strukturen.

Info

Publication number
DE68912916D1
DE68912916D1 DE89312342T DE68912916T DE68912916D1 DE 68912916 D1 DE68912916 D1 DE 68912916D1 DE 89312342 T DE89312342 T DE 89312342T DE 68912916 T DE68912916 T DE 68912916T DE 68912916 D1 DE68912916 D1 DE 68912916D1
Authority
DE
Germany
Prior art keywords
quantum
structures
well
monolithic device
optically interconnected
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
DE89312342T
Other languages
English (en)
Other versions
DE68912916T2 (de
Inventor
Harvard S Hinton
David A B Miller
Anthony L Lentine
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
American Telephone and Telegraph 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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of DE68912916D1 publication Critical patent/DE68912916D1/de
Application granted granted Critical
Publication of DE68912916T2 publication Critical patent/DE68912916T2/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
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G02F3/02—Optical bistable devices
    • G02F3/028—Optical bistable devices based on self electro-optic effect devices [SEED]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/103—Integrated devices the at least one element covered by H10F30/00 having potential barriers, e.g. integrated devices comprising photodiodes or phototransistors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
DE68912916T 1988-12-12 1989-11-28 Monolithische Vorrichtung mit optisch untereinander verbundenen "Quantum-well" -Strukturen. Expired - Fee Related DE68912916T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/283,336 US4952791A (en) 1988-12-12 1988-12-12 Monolithic apparatus comprising optically interconnected quantum well devices

Publications (2)

Publication Number Publication Date
DE68912916D1 true DE68912916D1 (de) 1994-03-17
DE68912916T2 DE68912916T2 (de) 1994-05-19

Family

ID=23085548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912916T Expired - Fee Related DE68912916T2 (de) 1988-12-12 1989-11-28 Monolithische Vorrichtung mit optisch untereinander verbundenen "Quantum-well" -Strukturen.

Country Status (4)

Country Link
US (1) US4952791A (de)
EP (1) EP0376483B1 (de)
JP (1) JP2831402B2 (de)
DE (1) DE68912916T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69112235T2 (de) * 1990-01-23 1996-06-13 Nippon Telegram & Telephone Optisches Gate-Array.
US5093565A (en) * 1990-07-18 1992-03-03 At&T Bell Laboratories Apparatus for sequential optical systems where an independently controllable transmission gate is interposed between successive optoelectronic gates
US5150242A (en) * 1990-08-17 1992-09-22 Fellows William G Integrated optical computing elements for processing and encryption functions employing non-linear organic polymers having photovoltaic and piezoelectric interfaces
FR2667207B1 (fr) * 1990-09-21 1993-06-25 Thomson Csf Convertisseur de frequences lumineuses.
JPH04348084A (ja) * 1991-02-13 1992-12-03 Ricoh Co Ltd 光機能素子
US5172259A (en) * 1991-02-27 1992-12-15 At&T Laboratories Embedded control network
US5208705A (en) * 1991-11-05 1993-05-04 At&T Bell Laboratories Optical linear feedback shift register
US5233184A (en) * 1991-12-27 1993-08-03 At&T Bell Laboratories Matrix addressed S-SEED optical modulator array
US5266794A (en) * 1992-01-21 1993-11-30 Bandgap Technology Corporation Vertical-cavity surface emitting laser optical interconnect technology
US5251052A (en) * 1992-09-02 1993-10-05 The United States Of America As Represented By The Secretary Of The Navy System for solving boolean equations using optical lookup tables
US5623140A (en) * 1994-11-15 1997-04-22 Electronics And Telecommunications Research Institute Nonbiased bistable optical device having a lower mirror having a plurality of reflective layers repeatedly formed on a substrate
US5557114A (en) * 1995-01-12 1996-09-17 International Business Machines Corporation Optical fet
WO2008133016A1 (ja) * 2007-04-13 2008-11-06 Sharp Kabushiki Kaisha 光センサ及び表示装置
US11322638B2 (en) * 2018-12-06 2022-05-03 Sifotonics Technologies Co., Ltd. Waveguide-integrated avalanche photodiode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546244A (en) * 1984-03-14 1985-10-08 At&T Bell Laboratories Nonlinear and bistable optical device
KR940001908B1 (ko) * 1985-10-08 1994-03-11 아메리칸 텔리폰 앤드 텔레그라프 캄파니 비선형 및 쌍안정 광 장치
US4751378B1 (en) * 1987-04-24 2000-04-25 Bell Telephone Labor Inc Optical device with quantum well absorption
US4754132A (en) * 1987-04-24 1988-06-28 American Telephone And Telegraph Company, At&T Bell Laboratories Symmetric optical device with quantum well absorption
US4822992A (en) * 1987-12-31 1989-04-18 American Telephone And Telegraph Company Wavelength conversion using self electrooptic effect devices

Also Published As

Publication number Publication date
JPH02212824A (ja) 1990-08-24
EP0376483B1 (de) 1994-02-02
JP2831402B2 (ja) 1998-12-02
DE68912916T2 (de) 1994-05-19
EP0376483A1 (de) 1990-07-04
US4952791A (en) 1990-08-28

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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