KR20010041970A - 변조 가능한 반사기 및 그 사용방법 - Google Patents

변조 가능한 반사기 및 그 사용방법 Download PDF

Info

Publication number
KR20010041970A
KR20010041970A KR1020007010295A KR20007010295A KR20010041970A KR 20010041970 A KR20010041970 A KR 20010041970A KR 1020007010295 A KR1020007010295 A KR 1020007010295A KR 20007010295 A KR20007010295 A KR 20007010295A KR 20010041970 A KR20010041970 A KR 20010041970A
Authority
KR
South Korea
Prior art keywords
reflector
microfabricated
plate
reflective
radiation signal
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.)
Withdrawn
Application number
KR1020007010295A
Other languages
English (en)
Korean (ko)
Inventor
로버슨마크더블유.
린네글렌에이.
딘필립에이.
마크스카렌더블유.
Original Assignee
베씨 케이. 프레넬
엠씨엔씨
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 베씨 케이. 프레넬, 엠씨엔씨 filed Critical 베씨 케이. 프레넬
Publication of KR20010041970A publication Critical patent/KR20010041970A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/756—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using a signal generator for modifying the reflectivity of the reflector
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
KR1020007010295A 1998-03-17 1999-03-16 변조 가능한 반사기 및 그 사용방법 Withdrawn KR20010041970A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/042,836 US6137623A (en) 1998-03-17 1998-03-17 Modulatable reflectors and methods for using same
US9/042,836 1998-03-17
PCT/US1999/006152 WO1999047950A2 (en) 1998-03-17 1999-03-16 Modulatable reflectors and methods for using same

Publications (1)

Publication Number Publication Date
KR20010041970A true KR20010041970A (ko) 2001-05-25

Family

ID=21924006

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007010295A Withdrawn KR20010041970A (ko) 1998-03-17 1999-03-16 변조 가능한 반사기 및 그 사용방법

Country Status (6)

Country Link
US (2) US6137623A (enExample)
EP (1) EP1064571A2 (enExample)
JP (1) JP4458665B2 (enExample)
KR (1) KR20010041970A (enExample)
AU (1) AU3106799A (enExample)
WO (1) WO1999047950A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041886B1 (ko) * 2009-10-14 2011-06-15 국방과학연구소 코너 큐브형 역반사기 및 그 제조 방법

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6392221B1 (en) * 1997-12-22 2002-05-21 Agere Systems Guardian Corp. Micro-electro-mechanical optical device
US6300619B1 (en) * 1997-12-22 2001-10-09 Lucent Technologies Inc. Micro-electro-mechanical optical device
US6137623A (en) * 1998-03-17 2000-10-24 Mcnc Modulatable reflectors and methods for using same
US6535318B1 (en) * 1999-11-12 2003-03-18 Jds Uniphase Corporation Integrated optoelectronic devices having pop-up mirrors therein and methods of forming and operating same
US6267605B1 (en) * 1999-11-15 2001-07-31 Xerox Corporation Self positioning, passive MEMS mirror structures
US7064879B1 (en) * 2000-04-07 2006-06-20 Microsoft Corporation Magnetically actuated microelectrochemical systems actuator
US6456420B1 (en) * 2000-07-27 2002-09-24 Mcnc Microelectromechanical elevating structures
US7035546B2 (en) * 2000-09-20 2006-04-25 Texas Instruments Incorporated Optical wireless multiport hub
US6775048B1 (en) * 2000-10-31 2004-08-10 Microsoft Corporation Microelectrical mechanical structure (MEMS) optical modulator and optical display system
US6586738B2 (en) 2001-04-13 2003-07-01 Mcnc Electromagnetic radiation detectors having a micromachined electrostatic chopper device
US7026602B2 (en) * 2001-04-13 2006-04-11 Research Triangle Institute Electromagnetic radiation detectors having a microelectromechanical shutter device
US7016537B2 (en) * 2001-07-02 2006-03-21 Trw Inc. Vehicle occupant sensor apparatus and method including scanned, phased beam transmission for occupant characteristic determination
US6804959B2 (en) * 2001-12-31 2004-10-19 Microsoft Corporation Unilateral thermal buckle-beam actuator
US7177065B2 (en) * 2002-01-09 2007-02-13 Nikon Corporation Optical element, thin film structure, optical switch, and method of manufacturing optical element
US7283112B2 (en) * 2002-03-01 2007-10-16 Microsoft Corporation Reflective microelectrical mechanical structure (MEMS) optical modulator and optical display system
US7053519B2 (en) * 2002-03-29 2006-05-30 Microsoft Corporation Electrostatic bimorph actuator
KR20050095587A (ko) * 2002-12-20 2005-09-29 코닌클리케 필립스 일렉트로닉스 엔.브이. 마이크로 기계 열 구조물과 이러한 마이크로 기계 구조물을제조하는 방법
US6669145B1 (en) 2002-12-30 2003-12-30 The Boeing Company Apparatus, method and system for fluid-motion-powered modulation of a retroreflector for remote position sensing
US20040252005A1 (en) * 2003-06-10 2004-12-16 The Boeing Company Shape memory alloy MEMS component deposited by chemical vapor deposition
RU2254596C2 (ru) * 2003-08-11 2005-06-20 ОАО "Уральское проектно-конструкторское бюро "Деталь" Система опознавания подвижных объектов
US20050099261A1 (en) * 2003-11-06 2005-05-12 Steven Walak Two way composite nitinol actuation
US7112463B2 (en) 2003-11-13 2006-09-26 Honeywell International Inc. Method for making devices using ink jet printing
US7308207B2 (en) * 2003-11-17 2007-12-11 Raytheon Company Method for identifying an interrogated object using a dynamic optical tag identification system
US7038824B2 (en) * 2003-11-18 2006-05-02 Honeywell International Inc. Dynamic reflector array and method of making the same
US7249859B1 (en) * 2003-12-18 2007-07-31 United States Of America As Represented By The Secretary Of The Navy Corner cube chemical-biological agent sensor
US7693426B2 (en) * 2003-12-18 2010-04-06 Hewlett-Packard Development Company, L.P. Laser-based communications with a remote information source
EP1713882B1 (en) * 2004-02-04 2007-08-29 Koninklijke Philips Electronics N.V. Flexible foil moveable by non-mechanical means
US20070177880A1 (en) * 2004-03-15 2007-08-02 Nir Karasikov Retromodulation-based data communication
KR100640872B1 (ko) * 2004-10-06 2006-11-02 엘지전자 주식회사 투사표시장치
US7484857B2 (en) * 2004-11-30 2009-02-03 Massachusetts Institute Of Technology Light modulating mirror device and array
SE528004C2 (sv) * 2004-12-17 2006-08-01 Totalfoersvarets Forskningsins Anordning för optisk fjärravlyssning samt system innefattande sådan anordning
US7950812B2 (en) * 2006-01-11 2011-05-31 Cubic Corporation Shutters for infra red communication at moderate bandwidths
KR101331941B1 (ko) * 2006-08-07 2013-11-21 한국과학기술원 표시 장치 및 그 제조 방법
US8224189B1 (en) 2007-02-02 2012-07-17 Sunlight Photonics Inc. Retro-directive target for free-space optical communication and method of producing the same
US8508447B2 (en) * 2007-11-19 2013-08-13 Microsoft Corporation Display device and pixel therefor
DE102008009215A1 (de) * 2008-02-13 2009-08-20 Universität Kassel Bauelement zur Darstellung von Symbolen und damit hergestellte optische Anzeigevorrichtung
JP2009258511A (ja) * 2008-04-18 2009-11-05 Toyota Central R&D Labs Inc 光学素子と光学装置
US8023175B2 (en) * 2009-02-06 2011-09-20 The United States Of America As Represented By The Secretary Of The Army Dynamic imaging and/or identification apparatus and method thereof
RU2543514C2 (ru) * 2013-07-15 2015-03-10 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Способ формирования сигналов и передачи информации в ответном канале системы радиолокационного опознавания
JP2016151496A (ja) * 2015-02-18 2016-08-22 ローム株式会社 位置検出装置およびそれを用いた電気機器と、位置検出方法
US10222265B2 (en) * 2016-08-19 2019-03-05 Obsidian Sensors, Inc. Thermomechanical device for measuring electromagnetic radiation
US11079590B2 (en) 2016-08-26 2021-08-03 Andrew Simon FILO Modulating retroreflective piezoelectric multilayer film
US10908328B2 (en) * 2016-09-20 2021-02-02 Apple Inc. Retroreflectors
JP6740182B2 (ja) 2017-06-28 2020-08-12 三菱重工業株式会社 飛行体
WO2020044411A1 (ja) * 2018-08-27 2020-03-05 光トライオード株式会社 レーザ光探索システム
EP3874560A1 (en) * 2018-10-31 2021-09-08 Nokia Technologies Oy Apparatus for reflecting electromagnetic waves and method of operating such apparatus
EP4415174A1 (en) * 2023-02-08 2024-08-14 Siemens Aktiengesellschaft A communication system for wireless transmitting a data signal from a transmission device of the communication system to at least a first receiving device of the communication system

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209689A (en) * 1969-06-04 1980-06-24 Hughes Aircraft Company Laser secure communications system
US3886310A (en) * 1973-08-22 1975-05-27 Westinghouse Electric Corp Electrostatically deflectable light valve with improved diffraction properties
US3917196A (en) * 1974-02-11 1975-11-04 Boeing Co Apparatus suitable for use in orienting aircraft flight for refueling or other purposes
US4025193A (en) * 1974-02-11 1977-05-24 The Boeing Company Apparatus suitable for use in orienting aircraft in-flight for refueling or other purposes
US4143946A (en) * 1977-12-05 1979-03-13 The United States Of America As Represented By The Secretary Of The Navy Impingement cooled deformable laser mirror
IT1200370B (it) * 1981-03-25 1989-01-18 Goldstein Pinchas Apparecchiatura di protezione ottica a traguardo passiva e complesso riflettore stabilizzato impiegato in essa
US4361911A (en) * 1981-05-21 1982-11-30 The United States Of American As Represented By The Secretary Of The Army Laser retroreflector system for identification of friend or foe
US4447723A (en) * 1981-09-03 1984-05-08 Excellon Industries Scanning beam reference employing a retroreflective code means
US4517569A (en) * 1982-02-17 1985-05-14 The United States Of America As Represented By The Secretary Of The Army Passive retroreflective doppler shift system
US4450458A (en) * 1982-07-02 1984-05-22 Xerox Corporation Multi-function reproduction apparatus
DE3230159C1 (de) * 1982-08-13 1983-04-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Piezoelektrisch erregbarer Würfelecken-Retroreflektor
DE3328335C2 (de) 1983-08-05 1987-01-22 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Datenfernüberwachungssystem
US4777660A (en) * 1984-11-06 1988-10-11 Optelecom Incorporated Retroreflective optical communication system
AU591095B2 (en) * 1985-02-18 1989-11-30 Plessey Overseas Limited Improvements in or relating to radio transmitters
FR2602346B1 (fr) * 1986-08-01 1988-09-16 Thomson Csf Systeme de reperage utilisant un ensemble retroreflecteur et modulateur d'un faisceau laser
US4762426A (en) * 1986-12-19 1988-08-09 Honeywell Inc. Remote passive temperature sensor
US5438449A (en) * 1987-11-25 1995-08-01 Raytheon Company Beam pointing switch
US4983021A (en) * 1988-08-10 1991-01-08 Fergason James L Modulated retroreflector system
US5072239A (en) * 1989-12-21 1991-12-10 Texas Instruments Incorporated Spatial light modulator exposure unit and method of operation
US5159498A (en) * 1990-03-01 1992-10-27 The Charles Stark Draper Laboratory, Inc. Active mirror assembly
US5966230A (en) * 1990-05-29 1999-10-12 Symbol Technologies, Inc. Integrated scanner on a common substrate
US5233459A (en) * 1991-03-06 1993-08-03 Massachusetts Institute Of Technology Electric display device
JP3092989B2 (ja) * 1991-08-20 2000-09-25 俊弘 津村 光変調装置
CA2055198A1 (en) * 1991-11-08 1993-05-09 Raymond Carbonneau Optical identification friend-or-foe
US5355241A (en) * 1991-12-09 1994-10-11 Kelley Clifford W Identification friend or foe discriminator
US5221987A (en) * 1992-04-10 1993-06-22 Laughlin Richard H FTIR modulator
US5311360A (en) * 1992-04-28 1994-05-10 The Board Of Trustees Of The Leland Stanford, Junior University Method and apparatus for modulating a light beam
CA2094174A1 (en) * 1993-04-16 1994-10-17 Raja Singh Tuli Miniature high resolution viewscreen cantilever i.c.
US5481396A (en) * 1994-02-23 1996-01-02 Aura Systems, Inc. Thin film actuated mirror array
US5568307A (en) * 1995-02-07 1996-10-22 Mcdonnell Douglas Corporation Apparatus for controlling the reflectance of an object surface
US5583507A (en) * 1995-04-19 1996-12-10 Martin Marietta Corporation Passive identification of friend vs. foe apparatus and method
US5661592A (en) * 1995-06-07 1997-08-26 Silicon Light Machines Method of making and an apparatus for a flat diffraction grating light valve
GB2307762A (en) * 1995-11-28 1997-06-04 George Stylios Bar codes
RU2092948C1 (ru) * 1996-01-31 1997-10-10 Виктор Викторович Аполлонов Зеркало с пространственно неоднородным комплексным коэффициентом отражения
US5684631A (en) * 1996-05-13 1997-11-04 Lucent Technologies Inc. Optical modulator/switch including reflective zone plate and related method of use
US6137623A (en) * 1998-03-17 2000-10-24 Mcnc Modulatable reflectors and methods for using same
US6057520A (en) * 1999-06-30 2000-05-02 Mcnc Arc resistant high voltage micromachined electrostatic switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041886B1 (ko) * 2009-10-14 2011-06-15 국방과학연구소 코너 큐브형 역반사기 및 그 제조 방법

Also Published As

Publication number Publication date
US6137623A (en) 2000-10-24
WO1999047950A2 (en) 1999-09-23
US6233088B1 (en) 2001-05-15
WO1999047950A3 (en) 2000-03-09
EP1064571A2 (en) 2001-01-03
AU3106799A (en) 1999-10-11
JP2002507759A (ja) 2002-03-12
JP4458665B2 (ja) 2010-04-28

Similar Documents

Publication Publication Date Title
KR20010041970A (ko) 변조 가능한 반사기 및 그 사용방법
US5355241A (en) Identification friend or foe discriminator
US7929195B2 (en) MEMS based retroreflector
US5909296A (en) Effective wide angle beam steering using spherical laser diode arrays
US20060239696A1 (en) Conformal retro-modulator optical devices
CN109906398B (zh) 调制逆向反射压电多层膜
CN101292188A (zh) 光学调制
JP2001091866A (ja) 変形可能ミラーを含む物品
JP2007514203A (ja) 二次元空間光変調器
US8263939B2 (en) Compressive millimeter wave imaging
US20010050650A1 (en) Dipole tunable reconfigurable reflector array
WO2005050284A1 (en) Dynamic reflector array and method of making the same
EP2024759A1 (en) Optically driven antenna
US7484857B2 (en) Light modulating mirror device and array
US20050231803A1 (en) Retroreflective devices and systems
US7038824B2 (en) Dynamic reflector array and method of making the same
CN115916606A (zh) 用于座椅的占用检测系统
JP2009512890A (ja) 二重光通信を提供する方法およびそのための光変調器
US10422998B1 (en) Laser transformer lens
US4307939A (en) Oscillating retroreflector
JP2002009702A (ja) 赤外線光学ポート
JP2009513050A (ja) 光送信器を光変調器に同期させるための方法およびシステム
CN113296257A (zh) 压电控制光束多次反射的光程池和控制方法
WO2007012889A1 (en) Microwave transponder
US7302129B2 (en) Optical transistor with sub-wavelength aperture

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20000918

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid