IL38103A - System for transmitting and receiving electromagnetic energy - Google Patents

System for transmitting and receiving electromagnetic energy

Info

Publication number
IL38103A
IL38103A IL38103A IL3810371A IL38103A IL 38103 A IL38103 A IL 38103A IL 38103 A IL38103 A IL 38103A IL 3810371 A IL3810371 A IL 3810371A IL 38103 A IL38103 A IL 38103A
Authority
IL
Israel
Prior art keywords
transmitting
electromagnetic energy
receiving electromagnetic
receiving
energy
Prior art date
Application number
IL38103A
Other versions
IL38103A0 (en
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL38103A0 publication Critical patent/IL38103A0/en
Publication of IL38103A publication Critical patent/IL38103A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00—Hand knives with adjustable blade; Pocket knives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/42—Diversity systems specially adapted for radar

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Communication System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
IL38103A 1971-02-24 1971-11-09 System for transmitting and receiving electromagnetic energy IL38103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12862871A 1971-02-24 1971-02-24

Publications (2)

Publication Number Publication Date
IL38103A0 IL38103A0 (en) 1972-02-29
IL38103A true IL38103A (en) 1974-05-16

Family

ID=22436238

Family Applications (1)

Application Number Title Priority Date Filing Date
IL38103A IL38103A (en) 1971-02-24 1971-11-09 System for transmitting and receiving electromagnetic energy

Country Status (7)

Country Link
US (1) US3731103A (en)
JP (1) JPS4848934A (en)
DE (1) DE2157485C3 (en)
FR (1) FR2186657B1 (en)
GB (1) GB1348813A (en)
IL (1) IL38103A (en)
SE (1) SE373775B (en)

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US3794929A (en) * 1972-10-13 1974-02-26 Atomic Energy Commission Compact laser amplifier system
US3878520A (en) * 1973-01-24 1975-04-15 Stanford Research Inst Optically operated microwave phased-array antenna system
JPS50103642A (en) * 1974-01-23 1975-08-15
US3975629A (en) * 1974-06-24 1976-08-17 Hughes Aircraft Company Adaptive imaging telescope with linear sensing and electro-optical phase shifting
US3988608A (en) * 1974-06-24 1976-10-26 Hughes Aircraft Company Adaptive imaging telescope with nonlinear sensing and electro-optical phase shifting
US4016415A (en) * 1974-06-24 1977-04-05 Hughes Aircraft Company Adaptive imaging telescope with linear sensing and movable mirror phase shifting
US3979585A (en) * 1974-06-24 1976-09-07 Hughes Aircraft Company Adaptive imaging telescope with camera-computer transform image quality sensing and electro-optic phase shifting
US4215936A (en) * 1974-07-05 1980-08-05 Rockwell International Corporation Shared pointing for offset target of an adaptive phased array
GB1513249A (en) * 1974-09-03 1978-06-07 Decca Ltd Remote movement detector
US4003659A (en) * 1974-11-15 1977-01-18 The United States Of America As Represented By The Secretary Of The Army Single plane corner reflector guidance system
US3967899A (en) * 1974-12-30 1976-07-06 Hughes Aircraft Company Method and apparatus for maintaining far field spatial coherency in electromagnetic transmitting systems
US4005935A (en) * 1975-07-31 1977-02-01 Hughes Aircraft Company Method and apparatus for providing a phase compensated optical beam
JPS5235905A (en) * 1975-09-16 1977-03-18 Nec Corp Photo communication system
US4063819A (en) * 1976-08-27 1977-12-20 The United States Of America As Represented By The Secretary Of The Air Force High energy laser pointing and tracking system utilizing beam angle/focus dither method of operation
US4079246A (en) * 1976-09-08 1978-03-14 Sanders Associates, Inc. Optical communications forwards scatter compensator
US4163954A (en) * 1977-03-11 1979-08-07 Rockwell International Corporation High energy coherent pulse source for laser system
US4102572A (en) * 1977-08-11 1978-07-25 Hughes Aircraft Company Dual-wavelength coherent optical adaptive systems
DE2828835C2 (en) * 1978-06-30 1984-10-11 Siemens AG, 1000 Berlin und 8000 München Laser distance measuring system with superimposition reception
DE2834954A1 (en) * 1978-08-10 1980-02-21 Honeywell Gmbh DISTANCE AND SPEED MEASURING DEVICE WITH NOISE FREQUENCY MODULATED TRANSMITTER
US4233571A (en) * 1978-09-27 1980-11-11 Hughes Aircraft Company Laser having a nonlinear phase conjugating reflector
DE2853695C2 (en) * 1978-12-13 1985-05-02 Diehl GmbH & Co, 8500 Nürnberg Device for automatic tracking of a laser beam
US4321550A (en) * 1979-10-22 1982-03-23 Hughes Aircraft Company Phase conjugate correction for high gain amplifier systems
US4454403A (en) * 1980-12-01 1984-06-12 Raytheon Company Microwave heating method and apparatus
DE3202432C2 (en) * 1982-01-26 1987-04-23 Messerschmitt-Bölkow-Blohm GmbH, 8000 München High-energy laser fine tracker
DE3207382C2 (en) * 1982-03-02 1986-10-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Scanning laser range finder
GB2138234B (en) * 1983-04-14 1986-10-08 Standard Telephones Cables Ltd Coherent reflectometer
US4661786A (en) * 1984-04-16 1987-04-28 Mcdonnell Douglas Corporation Method and apparatus for producing an optical phased array
US4725138A (en) * 1985-05-22 1988-02-16 Adaptive Optics Associates Incorporated Optical wavefront sensing system
US4737621A (en) * 1985-12-06 1988-04-12 Adaptive Optics Assoc., Inc. Integrated adaptive optical wavefront sensing and compensating system
US4802176A (en) * 1986-07-17 1989-01-31 Hughes Aircraft Company Double moving grating laser
US5060225A (en) * 1988-11-14 1991-10-22 Hughes Aircraft Company Phase modulated optical carrier data link for a focal plane array
JPH04504160A (en) * 1989-03-21 1992-07-23 ホベルシュバーガー、ヨセフ Manufacturing method and equipment for ice molded bodies
US4935614A (en) * 1989-04-05 1990-06-19 The Charles Stark Draper Laboratory, Inc. Real-time wavefront sensor for coherent wavefront characterization
US5029306A (en) * 1989-08-10 1991-07-02 The Boeing Company Optically fed module for phased-array antennas
US5021643A (en) * 1990-03-13 1991-06-04 The United States Of America As Represented By The Secretary Of The Air Force Pointer/tracker for a phased array laser system
GB2256948B (en) * 1991-05-31 1995-01-25 Thomas William Russell East Self-focussing antenna array
US5150170A (en) * 1991-08-26 1992-09-22 The Boeing Company Optical phase conjugate velocimeter and tracker
US5198607A (en) * 1992-02-18 1993-03-30 Trw Inc. Laser anti-missle defense system
DE4229745C2 (en) * 1992-09-05 1995-06-08 Dornier Gmbh Method for measuring the amplitude and phase of several high-frequency signals
US5398130A (en) * 1992-12-01 1995-03-14 The United States Of America As Represented By The Secretary Of The Army Gradient index lens phased array phase compensation technique and apparatus
US5349432A (en) * 1992-12-11 1994-09-20 Hughes Aircraft Company Multi-laser coherent imaging through aberrating media
US5747720A (en) * 1995-06-01 1998-05-05 Trw Inc. Tactical laser weapon system for handling munitions
US5936229A (en) * 1996-04-02 1999-08-10 Trw Inc. Tracking means for distant ballistic missile targets comprising means for tracking largest radius of curvature
US6731829B2 (en) * 2000-12-16 2004-05-04 Hrl Laboratories, Llc. True-time all-optical delay generator for array beam steerers
US6396577B1 (en) * 2001-03-19 2002-05-28 Thomas P. Ramstack Lidar-based air defense system
WO2007038777A2 (en) * 2005-09-29 2007-04-05 Techwell, Inc. Carrier phase independent symbol timing recovery methods for vsb receivers
US7729398B2 (en) * 2007-04-10 2010-06-01 Northrop Grumman Systems Corporation Error control for high-power laser system employing diffractive optical element beam combiner
US7733930B2 (en) * 2007-04-10 2010-06-08 Northrop Grumman Systems Corporation Error control for high-power laser system employing diffractive optical element beam combiner with tilt error control
US7473878B2 (en) * 2007-06-08 2009-01-06 The Boeing Company High power bimorph wave-front correction mirror
US7574079B1 (en) * 2007-10-05 2009-08-11 Tremaine Brian P Exogenous tone dither rejection in optical switching
US7649691B2 (en) * 2008-06-20 2010-01-19 The Boeing Company Dynamic variable shape optical element
US8605761B2 (en) * 2010-01-18 2013-12-10 Optical Physics Company Multi-beam laser control system and method
JP5630034B2 (en) * 2010-03-04 2014-11-26 富士通株式会社 Radar apparatus and target detection method
US8923359B1 (en) * 2010-08-06 2014-12-30 Lockheed Martin Corporation Long cavity laser sensor for large FOV auto-tracking

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394374A (en) * 1961-08-11 1968-07-23 Packard Bell Electronics Corp Retrodirective antenna array
US3174150A (en) * 1962-06-29 1965-03-16 Sperry Rand Corp Self-focusing antenna system
US3267380A (en) * 1962-10-19 1966-08-16 Sichak Associates Diversity phase control system using subcarrier identifying signals
US3611381A (en) * 1968-11-01 1971-10-05 Boeing Co Pilot normalized multibeam directionally selective array system

Also Published As

Publication number Publication date
IL38103A0 (en) 1972-02-29
DE2157485B2 (en) 1974-07-11
GB1348813A (en) 1974-03-27
SE373775B (en) 1975-02-17
FR2186657A1 (en) 1974-01-11
US3731103A (en) 1973-05-01
SE367749B (en) 1974-06-04
FR2186657B1 (en) 1976-02-13
JPS4848934A (en) 1973-07-11
DE2157485A1 (en) 1972-09-14
DE2157485C3 (en) 1975-06-19

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