HK102696A - Differential optical logic arrangement - Google Patents

Differential optical logic arrangement

Info

Publication number
HK102696A
HK102696A HK102696A HK102696A HK102696A HK 102696 A HK102696 A HK 102696A HK 102696 A HK102696 A HK 102696A HK 102696 A HK102696 A HK 102696A HK 102696 A HK102696 A HK 102696A
Authority
HK
Hong Kong
Prior art keywords
optical logic
logic arrangement
differential optical
differential
arrangement
Prior art date
Application number
HK102696A
Other languages
English (en)
Inventor
Anthony L Lentine
David A B Miller
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
Publication of HK102696A publication Critical patent/HK102696A/xx

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)
  • Computing Systems (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Light Receiving Elements (AREA)
  • Logic Circuits (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Electronic Switches (AREA)
HK102696A 1989-08-28 1996-06-13 Differential optical logic arrangement HK102696A (en)

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 (1)

Publication Number Publication Date
HK102696A true HK102696A (en) 1996-06-21

Family

ID=23580739

Family Applications (1)

Application Number Title Priority Date Filing Date
HK102696A HK102696A (en) 1989-08-28 1996-06-13 Differential optical logic arrangement

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
CN103547440B (zh) 2011-04-12 2017-03-29 提克纳有限责任公司 用于浸渍纤维粗纱的模具浸渍部分和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32893E (en) * 1984-03-14 1989-03-21 American Telephone And Telegraph Company, At&T Bell Laboratories Nonlinear and bistable optical device
US4546244A (en) * 1984-03-14 1985-10-08 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
US4754132A (en) * 1987-04-24 1988-06-28 American Telephone And Telegraph Company, At&T Bell Laboratories Symmetric optical device with quantum well absorption
US4751378B1 (en) * 1987-04-24 2000-04-25 Bell Telephone Labor Inc 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
DE69016309D1 (de) 1995-03-09
EP0415617A3 (en) 1991-06-05
JPH0397316A (ja) 1991-04-23
EP0415617A2 (de) 1991-03-06
EP0415617B1 (de) 1995-01-25
JP2558380B2 (ja) 1996-11-27
US4959534A (en) 1990-09-25
DE69016309T2 (de) 1995-09-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)