ES2106470T3 - Elemento fotosensible y dispositivo para la deteccion de destellos luminosos. - Google Patents

Elemento fotosensible y dispositivo para la deteccion de destellos luminosos.

Info

Publication number
ES2106470T3
ES2106470T3 ES94401413T ES94401413T ES2106470T3 ES 2106470 T3 ES2106470 T3 ES 2106470T3 ES 94401413 T ES94401413 T ES 94401413T ES 94401413 T ES94401413 T ES 94401413T ES 2106470 T3 ES2106470 T3 ES 2106470T3
Authority
ES
Spain
Prior art keywords
photosensitive element
detection
accumulation
light
light flashes
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.)
Expired - Lifetime
Application number
ES94401413T
Other languages
English (en)
Inventor
Jean-Pierre Merle
Francis Devos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2106470T3 publication Critical patent/ES2106470T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/1626—Arrangements with two photodetectors, the signals of which are compared
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J1/46—Electric circuits using a capacitor
    • 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
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/18—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of Optical Distance (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN ELEMENTO FOTOSENSIBLE (1) PARA LA DETECCION DE RESPLANDORES LUMINOSOS (2). SEGUN EL INVENTO, DICHO ELEMENTO FOTOSENSIBLE (1) COMPRENDE UN DISPOSITIVO DE ACCIONAMIENTO (4) QUE CONOCE EL MOMENTO DE LA EMISION DE LOS RESPLANDORES LUMINOSOS (2) Y SUSCEPTIBLE DE CONMUTAR DICHO ELEMENTO FOTOSENSIBLE EN UNO U OTRO DE DOS ESTADOS DIFERENTES: . UN ESTADO DE ACUMULACION POSITIVA, EN EL QUE LA CAPACIDAD DE ACUMULACION (12) ESTA CARGADA POR ENERGIA LUMINOSA DE DICHO ELEMENTO FOTOSENSIBLE (1); Y . UN ESTADO DE ACUMULACION NEGATIVA, EN EL QUE LA CAPACIDAD DE ACUMULACION (12) ESTA DESCARGADA POR ENERGIA LUMINOSA DE DICHO ELEMENTO FOTOSENSIBLE (1).
ES94401413T 1993-07-05 1994-06-23 Elemento fotosensible y dispositivo para la deteccion de destellos luminosos. Expired - Lifetime ES2106470T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308203A FR2707394B1 (fr) 1993-07-05 1993-07-05 Elément et détecteur photosensibles pour la détection d'éclats lumineux.

Publications (1)

Publication Number Publication Date
ES2106470T3 true ES2106470T3 (es) 1997-11-01

Family

ID=9448908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94401413T Expired - Lifetime ES2106470T3 (es) 1993-07-05 1994-06-23 Elemento fotosensible y dispositivo para la deteccion de destellos luminosos.

Country Status (5)

Country Link
US (1) US5430290A (es)
EP (1) EP0633457B1 (es)
DE (1) DE69404775T2 (es)
ES (1) ES2106470T3 (es)
FR (1) FR2707394B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753796B1 (fr) * 1996-09-25 1998-11-13 Detecteur photosensible et mosaique de detecteurs photosensibles pour la detection d'eclats lumineux et applications
FR2753785B1 (fr) * 1996-09-25 1998-11-13 Autodirecteur d'un corps volant
WO2000036372A1 (en) * 1998-12-16 2000-06-22 3Dv Systems, Ltd. Self gating photosurface
DE10200905B4 (de) * 2001-01-11 2010-04-01 Omron Corporation Photoelektrischer Schalter
FR2839363B1 (fr) * 2002-05-06 2004-07-16 Mbdam Procede pour extraire une zone illuminee d'une matrice de photocapteurs d'un dispositif de detection lumineuse et dispositif de detection lumineuse mettant en oeuvre ce procede
SG121094A1 (en) * 2004-09-13 2006-04-26 Matsushita Electric Industrial Co Ltd Photodetector-amplifier circuit and optical pickupdevice
TWI259268B (en) * 2005-02-17 2006-08-01 Asia Optical Co Inc Method for optical receiver to eliminate coaxial internal reflection signal and optoelectronic system employing the same
US7599045B2 (en) * 2006-01-25 2009-10-06 Asia Optical Co., Inc. Method for eliminating internal reflection of range finding system and range finding system applying the same
US8232512B2 (en) * 2006-04-10 2012-07-31 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Method and apparatus for integrating a quantity of light
FR2908874B1 (fr) * 2006-11-21 2009-01-23 Mbda France Sa Systeme de visee a ecartometre integre.
WO2011073980A1 (en) * 2009-12-14 2011-06-23 Shilat Optical Systems Ltd Laser daylight designation and pointing
FR2969305B1 (fr) 2010-12-16 2012-12-14 Thales Sa Procede et systeme de detection d'un train d'impulsions electromagnetiques, dispositif de guidage electromagnetique d'une munition vers une cible comprenant un tel systeme de detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446972A (en) * 1966-07-18 1969-05-27 Kollmorgen Corp Automatic gain control for photomultiplier tubes employing a monitoring photocell
JPS54130828A (en) * 1978-03-31 1979-10-11 Canon Inc Photo sensor array device and image scanner using it
JPS5847227A (ja) * 1981-09-14 1983-03-18 Akihito Azetsu 光センサ
DE3138879A1 (de) * 1981-09-30 1983-04-14 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur erfassung photometrischer signale und anordnung zur durchfuehrung des verfahrens
CH663464A5 (de) * 1983-10-19 1987-12-15 Oerlikon Buehrle Ag Optischer abstandszuender zum messen eines vorgebbaren zielabstandes.
FR2583523B1 (fr) * 1985-06-17 1988-07-15 Aerospatiale Systeme pour la localisation d'un mobile.
US5216259A (en) * 1991-05-10 1993-06-01 Robotic Vision System, Inc. Apparatus and method for improved determination of the spatial location of object surface points
DE69111800T2 (de) * 1991-06-20 1995-12-14 Hewlett Packard Gmbh Photodiodenanordnung.

Also Published As

Publication number Publication date
FR2707394A1 (fr) 1995-01-13
DE69404775D1 (de) 1997-09-11
EP0633457B1 (fr) 1997-08-06
EP0633457A1 (fr) 1995-01-11
DE69404775T2 (de) 1997-12-18
US5430290A (en) 1995-07-04
FR2707394B1 (fr) 1995-09-08

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