CA2119330A1 - Methodes pour determiner l'angle d'incidence d'un faisceau lumineux - Google Patents

Methodes pour determiner l'angle d'incidence d'un faisceau lumineux

Info

Publication number
CA2119330A1
CA2119330A1 CA 2119330 CA2119330A CA2119330A1 CA 2119330 A1 CA2119330 A1 CA 2119330A1 CA 2119330 CA2119330 CA 2119330 CA 2119330 A CA2119330 A CA 2119330A CA 2119330 A1 CA2119330 A1 CA 2119330A1
Authority
CA
Canada
Prior art keywords
stripe
light beam
detector
segment
length
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.)
Abandoned
Application number
CA 2119330
Other languages
English (en)
Inventor
Ishiang Shih
Shaolin Shi
L. Ngo Phong
Philip Laou
Cindy Xing Qiu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2119330 priority Critical patent/CA2119330A1/fr
Publication of CA2119330A1 publication Critical patent/CA2119330A1/fr
Abandoned 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
    • 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
    • G01S3/781—Details
    • 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
CA 2119330 1994-03-17 1994-03-17 Methodes pour determiner l'angle d'incidence d'un faisceau lumineux Abandoned CA2119330A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2119330 CA2119330A1 (fr) 1994-03-17 1994-03-17 Methodes pour determiner l'angle d'incidence d'un faisceau lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2119330 CA2119330A1 (fr) 1994-03-17 1994-03-17 Methodes pour determiner l'angle d'incidence d'un faisceau lumineux

Publications (1)

Publication Number Publication Date
CA2119330A1 true CA2119330A1 (fr) 1995-09-18

Family

ID=4153195

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2119330 Abandoned CA2119330A1 (fr) 1994-03-17 1994-03-17 Methodes pour determiner l'angle d'incidence d'un faisceau lumineux

Country Status (1)

Country Link
CA (1) CA2119330A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2337327A1 (es) * 2008-04-09 2010-04-22 Universidad De Sevilla Dispositivo para la medida del angulo de incidencia de una radiacion luminiscente.
EP2814064A1 (fr) * 2013-06-10 2014-12-17 Nxp B.V. Boîtier de puce de capteur intégré avec capteur de lumière directionnelle, appareil comprenant un tel emballage et procédé de fabrication d'un tel boîtier de puce de capteur intégré
WO2018167215A1 (fr) * 2017-03-16 2018-09-20 Trinamix Gmbh Détecteur pour détecter optiquement au moins un objet
CN109458957A (zh) * 2018-12-27 2019-03-12 中国电子科技集团公司第三十四研究所 一种阵列光纤光镊光纤芯间平行度测试方法
US10948567B2 (en) 2016-11-17 2021-03-16 Trinamix Gmbh Detector for optically detecting at least one object
US11448762B2 (en) 2017-08-28 2022-09-20 Trinamix Gmbh Range finder for determining at least one geometric information
US11668828B2 (en) 2017-08-28 2023-06-06 Trinamix Gmbh Detector for determining a position of at least one object
WO2023148419A1 (fr) * 2022-02-07 2023-08-10 Solar Mems Technologies, S.L. Dispositif détecteur de lumière pour la détermination de l'angle d'incidence d'un rayonnement lumineux
US11860292B2 (en) 2016-11-17 2024-01-02 Trinamix Gmbh Detector and methods for authenticating at least one object

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2337327A1 (es) * 2008-04-09 2010-04-22 Universidad De Sevilla Dispositivo para la medida del angulo de incidencia de una radiacion luminiscente.
EP2814064A1 (fr) * 2013-06-10 2014-12-17 Nxp B.V. Boîtier de puce de capteur intégré avec capteur de lumière directionnelle, appareil comprenant un tel emballage et procédé de fabrication d'un tel boîtier de puce de capteur intégré
US9666637B2 (en) 2013-06-10 2017-05-30 Nxp B.V. Integrated sensor chip package with directional light sensor, apparatus including such a package and method of manufacturing such an integrated sensor chip package
US11635486B2 (en) 2016-11-17 2023-04-25 Trinamix Gmbh Detector for optically detecting at least one object
US11860292B2 (en) 2016-11-17 2024-01-02 Trinamix Gmbh Detector and methods for authenticating at least one object
US10948567B2 (en) 2016-11-17 2021-03-16 Trinamix Gmbh Detector for optically detecting at least one object
US11415661B2 (en) 2016-11-17 2022-08-16 Trinamix Gmbh Detector for optically detecting at least one object
US11698435B2 (en) 2016-11-17 2023-07-11 Trinamix Gmbh Detector for optically detecting at least one object
WO2018167215A1 (fr) * 2017-03-16 2018-09-20 Trinamix Gmbh Détecteur pour détecter optiquement au moins un objet
US11719818B2 (en) 2017-03-16 2023-08-08 Trinamix Gmbh Detector for optically detecting at least one object
US11668828B2 (en) 2017-08-28 2023-06-06 Trinamix Gmbh Detector for determining a position of at least one object
US11448762B2 (en) 2017-08-28 2022-09-20 Trinamix Gmbh Range finder for determining at least one geometric information
CN109458957A (zh) * 2018-12-27 2019-03-12 中国电子科技集团公司第三十四研究所 一种阵列光纤光镊光纤芯间平行度测试方法
WO2023148419A1 (fr) * 2022-02-07 2023-08-10 Solar Mems Technologies, S.L. Dispositif détecteur de lumière pour la détermination de l'angle d'incidence d'un rayonnement lumineux

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