AP881A - Frequency-multiplexed logic, amplification, and energy beam control using interference. - Google Patents

Frequency-multiplexed logic, amplification, and energy beam control using interference. Download PDF

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Publication number
AP881A
AP881A APAP/P/1997/001027A AP9701027A AP881A AP 881 A AP881 A AP 881A AP 9701027 A AP9701027 A AP 9701027A AP 881 A AP881 A AP 881A
Authority
AP
ARIPO
Prior art keywords
energy
interference
frequency
wavelength
multiplexed
Prior art date
Application number
APAP/P/1997/001027A
Other languages
English (en)
Other versions
AP9701027A0 (en
Inventor
John Norman Hait
Original Assignee
Cyber Dyne Computer 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
Priority claimed from US08/357,460 external-priority patent/US5623366A/en
Application filed by Cyber Dyne Computer Corp filed Critical Cyber Dyne Computer Corp
Publication of AP9701027A0 publication Critical patent/AP9701027A0/xx
Application granted granted Critical
Publication of AP881A publication Critical patent/AP881A/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E1/00—Devices for processing exclusively digital data
    • G06E1/02—Devices for processing exclusively digital data operating upon the order or content of the data handled
    • G06E1/04—Devices for processing exclusively digital data operating upon the order or content of the data handled for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
    • G06V10/89—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators
    • G06V10/893—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators characterised by the kind of filter
    • G06V10/895—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators characterised by the kind of filter the filter being related to phase processing, e.g. phase-only filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Optical Communication System (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Radio Relay Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radiation-Therapy Devices (AREA)
  • Holo Graphy (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
APAP/P/1997/001027A 1994-12-16 1995-12-14 Frequency-multiplexed logic, amplification, and energy beam control using interference. AP881A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/357,460 US5623366A (en) 1994-12-16 1994-12-16 Photonic signal processing amplification, and computing using special interference
US08/454,070 US5617249A (en) 1994-12-16 1995-05-30 Frequency-multiplexed logic, amplification and energy beam control
PCT/US1995/016458 WO1996018967A1 (fr) 1994-12-16 1995-12-14 Logique multiplexee en frequence, amplification et commande de faisceau d'energie par interferencee

Publications (2)

Publication Number Publication Date
AP9701027A0 AP9701027A0 (en) 1997-07-31
AP881A true AP881A (en) 2000-10-19

Family

ID=26999667

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/1997/001027A AP881A (en) 1994-12-16 1995-12-14 Frequency-multiplexed logic, amplification, and energy beam control using interference.

Country Status (12)

Country Link
US (2) US5617249A (fr)
EP (1) EP0807293A4 (fr)
JP (1) JPH10511475A (fr)
KR (1) KR980700615A (fr)
CN (1) CN1174615A (fr)
AP (1) AP881A (fr)
AU (1) AU701009B2 (fr)
BR (1) BR9510023A (fr)
CA (1) CA2207908A1 (fr)
NZ (2) NZ300470A (fr)
RU (1) RU2142161C1 (fr)
WO (1) WO1996018967A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617249A (en) * 1994-12-16 1997-04-01 Rocky Mountain Research Center Frequency-multiplexed logic, amplification and energy beam control
BR9510024A (pt) * 1994-12-16 1998-06-02 Cyber Dyne Computer Corp Processo de computação de reconhecimento de padr o usando energia de tipo de onda computador de reconhecimento de padrão dinâmico e processo para produzir um modelo matemático de uma imagem dinâmica para uso em computação de reconhecimento de padrão
AU2001259975A1 (en) * 2000-05-22 2001-12-03 Shaowen Song N-valued optical logic architecture and method
EP4296770A4 (fr) * 2021-02-19 2025-01-08 Fujikura Ltd. Dispositif de calcul optique et procédé de calcul optique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093802A (en) * 1989-06-16 1992-03-03 Rocky Mountain Research Center Optical computing method using interference fringe component regions

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680080A (en) * 1970-06-29 1972-07-25 Optical Memory Systems Optical logic function generator
US4386414A (en) * 1980-11-19 1983-05-31 The Regents Of The University Of Minnesota Data processing system utilizing a holographic optical element
JPS6135651A (ja) * 1984-07-27 1986-02-20 Nec Corp パケツト交換によるデ−タ伝送方式
US4764889A (en) * 1984-12-19 1988-08-16 American Telephone And Telegraph Company, At&T Bell Laboratories Optical logic arrangement with self electro-optic effect devices
GB8526620D0 (en) * 1985-10-29 1985-12-04 British Telecomm Communications network
GB8625016D0 (en) * 1986-10-18 1987-04-15 British Aerospace Digital optical computing systems
US5239173A (en) * 1987-07-02 1993-08-24 Yang Tai Her Binary data processor using diffraction and interference of waves
JP2527807B2 (ja) * 1989-05-09 1996-08-28 住友大阪セメント株式会社 光学的連想識別装置
BR9007619A (pt) * 1989-08-21 1992-07-07 Carl R Amos Aparelho para manipulacao de fenomenos eletromagneticos
JP3023694B2 (ja) * 1990-07-27 2000-03-21 セイコーインスツルメンツ株式会社 多参照画像用光パターン認識方法
JP2906281B2 (ja) * 1990-09-05 1999-06-14 セイコーインスツルメンツ株式会社 光学的パターン認識装置
US5109156A (en) * 1990-10-25 1992-04-28 Radiant Technologies, Inc. Light actuated optical logic device
US5528702A (en) * 1991-05-31 1996-06-18 Seiko Instruments Inc. Optical pattern recognition apparatus with coordinate conversion function
CA2060302A1 (fr) * 1991-10-17 1993-04-18 John N. Hait Methode de calcul optique utilisant les interferences
US5414789A (en) * 1992-07-30 1995-05-09 United States Of America Optical logic gates with high extinction ratio using inverse scattering technique and method using same
US5619596A (en) * 1993-10-06 1997-04-08 Seiko Instruments Inc. Method and apparatus for optical pattern recognition
US5466925A (en) * 1994-12-16 1995-11-14 Rocky Mountain Research Center Amplitude to phase conversion logic
US5623366A (en) * 1994-12-16 1997-04-22 Rocky Mountain Research Center Photonic signal processing amplification, and computing using special interference
US5617249A (en) * 1994-12-16 1997-04-01 Rocky Mountain Research Center Frequency-multiplexed logic, amplification and energy beam control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093802A (en) * 1989-06-16 1992-03-03 Rocky Mountain Research Center Optical computing method using interference fringe component regions

Also Published As

Publication number Publication date
JPH10511475A (ja) 1998-11-04
CN1174615A (zh) 1998-02-25
BR9510023A (pt) 1998-06-02
US5617249A (en) 1997-04-01
MX9704461A (es) 1998-07-31
CA2207908A1 (fr) 1996-06-20
EP0807293A1 (fr) 1997-11-19
WO1996018967A1 (fr) 1996-06-20
RU2142161C1 (ru) 1999-11-27
AU701009B2 (en) 1999-01-21
NZ300470A (en) 1999-03-29
KR980700615A (ko) 1998-03-30
EP0807293A4 (fr) 1999-03-17
NZ300764A (en) 1998-12-23
AU4601096A (en) 1996-07-03
AP9701027A0 (en) 1997-07-31
US5770854A (en) 1998-06-23

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