HK124893A - Identification system using a retroreflection assembly and a laser beam modulator - Google Patents
Identification system using a retroreflection assembly and a laser beam modulatorInfo
- Publication number
- HK124893A HK124893A HK1248/93A HK124893A HK124893A HK 124893 A HK124893 A HK 124893A HK 1248/93 A HK1248/93 A HK 1248/93A HK 124893 A HK124893 A HK 124893A HK 124893 A HK124893 A HK 124893A
- Authority
- HK
- Hong Kong
- Prior art keywords
- laser beam
- identification system
- beam modulator
- retroreflection
- assembly
- Prior art date
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
- 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
- G01S17/06—Systems determining position data of a target
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8611201A FR2602346B1 (fr) | 1986-08-01 | 1986-08-01 | Systeme de reperage utilisant un ensemble retroreflecteur et modulateur d'un faisceau laser |
Publications (1)
Publication Number | Publication Date |
---|---|
HK124893A true HK124893A (en) | 1993-11-19 |
Family
ID=9337970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK1248/93A HK124893A (en) | 1986-08-01 | 1993-11-11 | Identification system using a retroreflection assembly and a laser beam modulator |
Country Status (5)
Country | Link |
---|---|
US (1) | US4887310A (xx) |
EP (1) | EP0255792B1 (xx) |
DE (1) | DE3770538D1 (xx) |
FR (1) | FR2602346B1 (xx) |
HK (1) | HK124893A (xx) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983021A (en) * | 1988-08-10 | 1991-01-08 | Fergason James L | Modulated retroreflector system |
FR2649215B1 (fr) * | 1989-06-28 | 1991-10-04 | Saint Louis Inst | Procede de mesure de position et de deplacement d'une cible mobile et systeme pour sa mise en oeuvre |
US5121242A (en) * | 1991-02-04 | 1992-06-09 | Martin Marietta Corporation | Retro-reflective optical transceiver |
US5202783A (en) * | 1991-06-24 | 1993-04-13 | The United States Of America As Represented By The Secretary Of The Navy | Secure and programmable friendly target recognition system |
US5355241A (en) * | 1991-12-09 | 1994-10-11 | Kelley Clifford W | Identification friend or foe discriminator |
GB2265514B (en) * | 1992-03-28 | 1995-08-16 | Marconi Gec Ltd | A receiver-transmitter for a target identification system |
FR2692138B1 (fr) * | 1992-06-16 | 1995-06-16 | Dev Implants Orthop Et Med | Dispositif de stabilisation d'un moyen de coupe pour la pose d'une prothese en chirurgie osseuse. |
FR2902895A1 (fr) | 1992-06-25 | 2007-12-28 | Thomson Csf | Systeme d'identification a repondeur optoelectronique |
US6097330A (en) * | 1993-01-19 | 2000-08-01 | Itt Corporation | Optical friendly fire avoidance system |
FR2702280B1 (fr) * | 1993-03-05 | 1995-04-07 | Thomson Csf | Système d'identification à haut pouvoir discriminant. |
US6137623A (en) | 1998-03-17 | 2000-10-24 | Mcnc | Modulatable reflectors and methods for using same |
JP4530487B2 (ja) * | 2000-02-10 | 2010-08-25 | 俊弘 津村 | 多チャンネル光通信システムおよびそのための光送信装置 |
US7489865B2 (en) | 2002-02-01 | 2009-02-10 | Cubic Corporation | Integrated optical communication and range finding system and applications thereof |
US7317876B1 (en) * | 2004-02-26 | 2008-01-08 | Bbn Technologies Corp. | Medium access control for retro-reflectors |
SE528004C2 (sv) * | 2004-12-17 | 2006-08-01 | Totalfoersvarets Forskningsins | Anordning för optisk fjärravlyssning samt system innefattande sådan anordning |
US7715727B2 (en) * | 2005-08-01 | 2010-05-11 | The United States Of America As Represented By The Secretary Of The Navy | System and method for transmitting analog signals with a modulating retroreflector and hybrid amplitude and frequency modulation |
US20070297805A1 (en) * | 2006-06-23 | 2007-12-27 | William Rabinovich | Optical communication system with cats-eye modulating retro-reflector (mrr) assembly, the cats-eye mrr assembly thereof, and the method of optical communication |
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 |
US8301032B2 (en) * | 2008-02-12 | 2012-10-30 | Arun Kumar Majumdar | Wide field-of-view amplified fiber-retro for secure high data rate communications and remote data transfer |
US7978330B2 (en) * | 2008-03-24 | 2011-07-12 | Raytheon Company | Detecting a target using an optical augmentation sensor |
WO2009131481A1 (ru) * | 2008-04-21 | 2009-10-29 | Закрытое Акционерное Общество "Научно-Производственное Предприятие "Мифотекс" | Устройство предупреждения поражения своих военнослужащих на поле боя |
WO2009131478A1 (ru) * | 2008-04-21 | 2009-10-29 | Закрытое Акционерное Общество "Научно-Производственное Предприятие "Мифотекс" | Устройство предупреждения поражения своей бронетехники на поле боя |
US8204384B2 (en) * | 2008-11-21 | 2012-06-19 | Cubic Corporation | Phase-modulating communication device |
US9121861B2 (en) | 2013-03-15 | 2015-09-01 | National Security Technologies, Llc | Photonic Doppler velocimetry lens array probe incorporating stereo imaging |
US10408676B2 (en) | 2015-10-01 | 2019-09-10 | Mission Support and Test Services, LLC | Long-pulse-width variable-wavelength chirped pulse generator and method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3055258A (en) * | 1951-08-22 | 1962-09-25 | Hurvitz Hyman | Bragg diffraction ultrasonic devices |
US3383627A (en) * | 1965-08-03 | 1968-05-14 | Zenith Radio Corp | Wave selector with tapered acoustic transducer |
DE2453077B2 (de) * | 1974-11-08 | 1976-09-02 | Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg | Empfangs-sendeeinrichtung fuer die informationsuebermittlung mittels gebuendelter, modulierter lichtstrahlen |
US3989942A (en) * | 1974-12-13 | 1976-11-02 | International Telephone And Telegraph Corporation | Retro-reflecting laser responser and data modulator |
US3984686A (en) * | 1975-12-03 | 1976-10-05 | Nasa | Focused laser doppler velocimeter |
FR2378404A1 (fr) * | 1977-01-25 | 1978-08-18 | Thomson Csf | Dispositif emetteur-recepteur de transmission par voie optique, et systeme comportant un tel dispositif |
FR2500933A1 (fr) * | 1981-02-27 | 1982-09-03 | Thomson Csf | Dispositif catadioptre modulateur |
US4443066A (en) * | 1981-06-17 | 1984-04-17 | Hazeltine Corporation | Acousto-optical apparatus for shifting a beam of light |
GB2119109B (en) * | 1982-04-22 | 1985-08-07 | Standard Telephones Cables Ltd | Optical scanning system |
US4466738A (en) * | 1982-08-23 | 1984-08-21 | Lockheed Missiles & Space Co. | Vibration sensor |
DE3319158A1 (de) * | 1983-05-26 | 1984-11-29 | Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg | System zur elektrooptischen informationsuebertragung |
FR2568688B1 (fr) * | 1984-08-03 | 1986-09-05 | Thomson Csf | Systeme emetteur-recepteur pour imagerie laser |
-
1986
- 1986-08-01 FR FR8611201A patent/FR2602346B1/fr not_active Expired
-
1987
- 1987-07-24 US US07/077,288 patent/US4887310A/en not_active Expired - Fee Related
- 1987-07-28 EP EP87401756A patent/EP0255792B1/fr not_active Expired - Lifetime
- 1987-07-28 DE DE8787401756T patent/DE3770538D1/de not_active Expired - Fee Related
-
1993
- 1993-11-11 HK HK1248/93A patent/HK124893A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2602346A1 (fr) | 1988-02-05 |
EP0255792B1 (fr) | 1991-06-05 |
FR2602346B1 (fr) | 1988-09-16 |
DE3770538D1 (de) | 1991-07-11 |
US4887310A (en) | 1989-12-12 |
EP0255792A1 (fr) | 1988-02-10 |
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