IL78216A - Systems and methods for processing optical correlator memory devices - Google Patents

Systems and methods for processing optical correlator memory devices

Info

Publication number
IL78216A
IL78216A IL78216A IL7821686A IL78216A IL 78216 A IL78216 A IL 78216A IL 78216 A IL78216 A IL 78216A IL 7821686 A IL7821686 A IL 7821686A IL 78216 A IL78216 A IL 78216A
Authority
IL
Israel
Prior art keywords
systems
methods
memory devices
processing optical
optical correlator
Prior art date
Application number
IL78216A
Other languages
English (en)
Other versions
IL78216A0 (en
Original Assignee
Grumman Aerospace 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 Grumman Aerospace Corp filed Critical Grumman Aerospace Corp
Publication of IL78216A0 publication Critical patent/IL78216A0/xx
Publication of IL78216A publication Critical patent/IL78216A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
    • G06E3/005—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements using electro-optical or opto-electronic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Automatic Focus Adjustment (AREA)
  • Optical Head (AREA)
IL78216A 1985-03-29 1986-03-21 Systems and methods for processing optical correlator memory devices IL78216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/718,088 US4735486A (en) 1985-03-29 1985-03-29 Systems and methods for processing optical correlator memory devices

Publications (2)

Publication Number Publication Date
IL78216A0 IL78216A0 (en) 1986-07-31
IL78216A true IL78216A (en) 1990-01-18

Family

ID=24884776

Family Applications (1)

Application Number Title Priority Date Filing Date
IL78216A IL78216A (en) 1985-03-29 1986-03-21 Systems and methods for processing optical correlator memory devices

Country Status (8)

Country Link
US (1) US4735486A (xx)
EP (1) EP0196106B1 (xx)
JP (1) JP2617175B2 (xx)
AU (1) AU584179B2 (xx)
CA (1) CA1291657C (xx)
DE (1) DE3686662T2 (xx)
GR (1) GR860839B (xx)
IL (1) IL78216A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247174A (en) * 1990-05-07 1993-09-21 Scitex Corporation Ltd. Laser scanning apparatus having a scanning beam and a reference beam

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802719A (en) * 1983-08-22 1989-02-07 Farrand Optical Co. Infra-red laser shield
CA1262489A (en) * 1985-11-15 1989-10-24 Jerald D. Lee Laser scanning apparatus
US4850662A (en) * 1988-02-12 1989-07-25 Saginaw Valley State University HOE and indirect method of constructing same
US4809340A (en) * 1988-04-08 1989-02-28 Battelle Memorial Institute Optical correlation system
US4980922A (en) * 1988-05-31 1990-12-25 Grumman Aerospace Corporation System for output plane calibration of an optical correlator
GB2228601A (en) * 1989-02-22 1990-08-29 Stc Plc Data base searching
GB2230125A (en) * 1989-04-06 1990-10-10 British Aerospace Pattern recognition apparatus
US5050992A (en) * 1990-04-13 1991-09-24 Hughes Aircraft Company Dispersive holographic spectrometer
CA2079620A1 (en) * 1991-10-25 1993-04-26 Roeland M. T. Hekker Holographic elements for an optical recording system
GB2271435B (en) * 1992-10-06 1996-05-22 Grumman Aerospace Corp A system and method of fabricating multiple holographic elements
US5671090A (en) * 1994-10-13 1997-09-23 Northrop Grumman Corporation Methods and systems for analyzing data
US5642440A (en) * 1994-12-08 1997-06-24 Grumman Aerospace Corporation System using ergodic ensemble for image restoration
US5894465A (en) * 1997-01-07 1999-04-13 Rrad-Rite Corporation Transmissive data storage media and an optical head using holographic or acousto-optical deflection
US6005985A (en) * 1997-07-29 1999-12-21 Lockheed Martin Corporation Post-processing system for optical correlators
US6687036B2 (en) * 2000-11-03 2004-02-03 Nuonics, Inc. Multiplexed optical scanner technology
US20050083534A1 (en) * 2003-08-28 2005-04-21 Riza Nabeel A. Agile high sensitivity optical sensor
GB2445588A (en) * 2006-12-16 2008-07-16 Qinetiq Ltd Optical Correlation Apparatus with parallel optical signals

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US3226057A (en) * 1951-05-21 1965-12-28 Robert G Wilson Automatic control system for navigating a vehicle toward an isolated reference point
US3398269A (en) * 1964-05-07 1968-08-20 Usa Polychromatic optical correlator
US3492469A (en) * 1966-09-12 1970-01-27 Pan American Petroleum Corp Optical system for auto-correlating and auto-convolving recorded signals
US3794272A (en) * 1967-02-13 1974-02-26 Us Navy Electro-optical guidance system
US3485269A (en) * 1968-01-18 1969-12-23 Rudolph L Coletti Fluid driven flow dividing valve
US3624605A (en) * 1968-12-13 1971-11-30 Honeywell Inc Optical character recognition system and method
US3622794A (en) * 1969-06-23 1971-11-23 Boeing Co Improvements in feedback apparatus for stabilizing holograms
US3638006A (en) * 1969-12-11 1972-01-25 Goodyear Aerospace Corp Solid-state correlator
US3630593A (en) * 1970-05-08 1971-12-28 Bell Telephone Labor Inc Holographically produced image arrays for photolithography
CA953966A (en) * 1970-10-23 1974-09-03 Michael T. Gale Synthetic focused image holograms
US3674332A (en) * 1970-11-23 1972-07-04 Bell Telephone Labor Inc Hologram generator using superposition of plane waves
US3675983A (en) * 1971-02-16 1972-07-11 Bell Telephone Labor Inc Large capacity digital memory
US3756683A (en) * 1971-05-03 1973-09-04 Shell Oil Co Hologram image-space scalling
US3754808A (en) * 1971-08-30 1973-08-28 Us Navy Holographic readout system employing predispersion diffraction grating
US3779492A (en) * 1971-10-18 1973-12-18 Grumman Aerospace Corp Automatic target recognition system
JPS49109047A (xx) * 1973-02-19 1974-10-17
JPS545454A (en) * 1977-06-14 1979-01-16 Nec Corp Multiple branching circuit of optical wavelength using holograms
US4250465A (en) * 1978-08-29 1981-02-10 Grumman Aerospace Corporation Radiation beam deflection system
US4317610A (en) * 1979-07-20 1982-03-02 The United States Of America As Represented By The Secretary Of The Navy Holographic terrain surface display system
US4349907A (en) * 1980-04-23 1982-09-14 The United Stated Of America As Represented By The Department Of Energy Broadly tunable picosecond IR source
JPS5854612U (ja) * 1981-10-09 1983-04-13 三菱電機株式会社 光学相関処理装置
US4447111A (en) * 1982-02-25 1984-05-08 Grumman Aerospace Corporation Achromatic holographic element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247174A (en) * 1990-05-07 1993-09-21 Scitex Corporation Ltd. Laser scanning apparatus having a scanning beam and a reference beam

Also Published As

Publication number Publication date
CA1291657C (en) 1991-11-05
US4735486A (en) 1988-04-05
JP2617175B2 (ja) 1997-06-04
JPS61226776A (ja) 1986-10-08
EP0196106A2 (en) 1986-10-01
AU584179B2 (en) 1989-05-18
DE3686662D1 (de) 1992-10-15
IL78216A0 (en) 1986-07-31
GR860839B (en) 1986-07-29
EP0196106A3 (en) 1989-10-25
DE3686662T2 (de) 1993-04-15
EP0196106B1 (en) 1992-09-09
AU5530686A (en) 1986-10-02

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