DE69016309T2 - Differentielle optisch logische Anordnung. - Google Patents

Differentielle optisch logische Anordnung.

Info

Publication number
DE69016309T2
DE69016309T2 DE69016309T DE69016309T DE69016309T2 DE 69016309 T2 DE69016309 T2 DE 69016309T2 DE 69016309 T DE69016309 T DE 69016309T DE 69016309 T DE69016309 T DE 69016309T DE 69016309 T2 DE69016309 T2 DE 69016309T2
Authority
DE
Germany
Prior art keywords
optically
differential
logical arrangement
logical
arrangement
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
DE69016309T
Other languages
English (en)
Other versions
DE69016309D1 (de
Inventor
Anthony L Lentine
David A B Miller
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
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69016309D1 publication Critical patent/DE69016309D1/de
Publication of DE69016309T2 publication Critical patent/DE69016309T2/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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/14—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Light Receiving Elements (AREA)
  • Logic Circuits (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
DE69016309T 1989-08-28 1990-08-17 Differentielle optisch logische Anordnung. Expired - Fee Related DE69016309T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/399,730 US4959534A (en) 1989-08-28 1989-08-28 Differential optical logic arrangement

Publications (2)

Publication Number Publication Date
DE69016309D1 DE69016309D1 (de) 1995-03-09
DE69016309T2 true DE69016309T2 (de) 1995-09-07

Family

ID=23580739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016309T Expired - Fee Related DE69016309T2 (de) 1989-08-28 1990-08-17 Differentielle optisch logische Anordnung.

Country Status (5)

Country Link
US (1) US4959534A (de)
EP (1) EP0415617B1 (de)
JP (1) JP2558380B2 (de)
DE (1) DE69016309T2 (de)
HK (1) HK102696A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5126553A (en) * 1990-11-28 1992-06-30 Bell Communications Research, Inc. Bistable optically switchable resonant-tunneling device and its use in signal processing
US5172259A (en) * 1991-02-27 1992-12-15 At&T Laboratories Embedded control network
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
US5508508A (en) * 1994-07-08 1996-04-16 At&T Corp. Apparatus for converting optical bipolar signals to optical unipolar signals
WO1996005605A1 (en) * 1994-08-15 1996-02-22 Nigel Eric Rose Improvements to switching systems
WO2012141689A1 (en) 2011-04-12 2012-10-18 Ticona Llc Impregnation section of die and method for impregnating fiber rovings

Family Cites Families (8)

* 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
USRE32893E (en) * 1984-03-14 1989-03-21 American Telephone And Telegraph Company, At&T Bell Laboratories Nonlinear and bistable optical device
US4710650A (en) * 1986-08-26 1987-12-01 American Telephone And Telegraph Company, At&T Bell Laboratories Dual domino CMOS logic circuit, including complementary vectorization and integration
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
US4904859A (en) * 1989-01-17 1990-02-27 American Telephone And Telegraph Company Self electrooptic effect device employing asymmetric quantum wells
US4914286A (en) * 1989-04-20 1990-04-03 At&T Bell Laboratories Method and apparatus for increasing the processing capacity of optical digital processing systems having optically bistable devices
US4904858A (en) * 1989-05-31 1990-02-27 American Telephone And Telegraph Company Programmable optical logic devices operable by measuring the ratio of optical data signal power to optical reference threshold power

Also Published As

Publication number Publication date
HK102696A (en) 1996-06-21
EP0415617A3 (en) 1991-06-05
US4959534A (en) 1990-09-25
EP0415617B1 (de) 1995-01-25
EP0415617A2 (de) 1991-03-06
JPH0397316A (ja) 1991-04-23
DE69016309D1 (de) 1995-03-09
JP2558380B2 (ja) 1996-11-27

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

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

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee