ES2072417T3 - Dispositivo lidar de fluorescencia diferencial y metodo de deteccion asociado. - Google Patents

Dispositivo lidar de fluorescencia diferencial y metodo de deteccion asociado.

Info

Publication number
ES2072417T3
ES2072417T3 ES90830410T ES90830410T ES2072417T3 ES 2072417 T3 ES2072417 T3 ES 2072417T3 ES 90830410 T ES90830410 T ES 90830410T ES 90830410 T ES90830410 T ES 90830410T ES 2072417 T3 ES2072417 T3 ES 2072417T3
Authority
ES
Spain
Prior art keywords
lidar
detection method
associated detection
fluorescence device
differential fluorescence
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
ES90830410T
Other languages
English (en)
Inventor
Giovanna Cecchi
Luca Pantani
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.)
Consiglio Nazionale delle Richerche CNR
Original Assignee
Consiglio Nazionale delle Richerche CNR
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 Consiglio Nazionale delle Richerche CNR filed Critical Consiglio Nazionale delle Richerche CNR
Application granted granted Critical
Publication of ES2072417T3 publication Critical patent/ES2072417T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6402—Atomic fluorescence; Laser induced fluorescence
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1793—Remote sensing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6421—Measuring at two or more wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

EL RADAR POR INFRARROJO DE FLUORESCENCIA MULTICANAL COMPRENDE UNA FUENTE PARA LA EMISION DE UN HAZ LASERICO, UN SISTEMA DE RECEPCION OPTICA PARA ENFOCAR LA RADIACION RETRODISPERSA, UN SEPARADOR DE CANALES OPTICOS Y MEDIO PARA PROCESAR LAS SEÑALES DETECTADAS; EL DISPOSITIVO COMPRENDE MEDIO (15) PARA FORMAR LA PROPORCION, DOS POR DOS, DE LAS SEÑALES QUE SE ORIGINAN DESDE EL SEPARADOR DE CANALES OPTICOS (11), Y MEDIO (17, 19) PARA HACER LA COMPARACION ENTRE LOS VALORES DE LAS CITADAS PROPORCIONES Y UNA SERIE DE VALORES ALMACENADOS EN UN ARCHIVO.
ES90830410T 1989-09-20 1990-09-19 Dispositivo lidar de fluorescencia diferencial y metodo de deteccion asociado. Expired - Lifetime ES2072417T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8909528A IT1234466B (it) 1989-09-20 1989-09-20 Lidar a fluorescenza differenziale e relativo metodo di rilevamento

Publications (1)

Publication Number Publication Date
ES2072417T3 true ES2072417T3 (es) 1995-07-16

Family

ID=11131673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90830410T Expired - Lifetime ES2072417T3 (es) 1989-09-20 1990-09-19 Dispositivo lidar de fluorescencia diferencial y metodo de deteccion asociado.

Country Status (9)

Country Link
US (1) US5096293A (es)
EP (1) EP0419425B1 (es)
JP (1) JPH03206944A (es)
AT (1) ATE123571T1 (es)
CA (1) CA2025468A1 (es)
DE (1) DE69019903T2 (es)
DK (1) DK0419425T3 (es)
ES (1) ES2072417T3 (es)
IT (1) IT1234466B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231401A (en) * 1990-08-10 1993-07-27 Kaman Aerospace Corporation Imaging lidar system
US5257085A (en) * 1991-04-24 1993-10-26 Kaman Aerospace Corporation Spectrally dispersive imaging lidar system
US6066295A (en) * 1996-05-31 2000-05-23 Spectral Sciences, Inc. System and method for remote detection and remediation of airborne and waterborne chemical/biological agents
ATE218705T1 (de) 1998-10-28 2002-06-15 Deutsch Zentr Luft & Raumfahrt Fluoreszenz-detektor-anordnung zur bestimmung von bedeutsamen vegetationsparametern
JP3728495B2 (ja) 2001-10-05 2005-12-21 独立行政法人産業技術総合研究所 多層膜マスク欠陥検査方法及び装置
DE10150336B4 (de) * 2001-10-15 2005-01-05 Freie Universität Berlin Verfahren zur Erzeugung einer künstlichen Lichtquelle in großer Höhe, insbesondere zur Kalibrierung von astronomischen Teleskopen
US7148974B1 (en) 2004-01-13 2006-12-12 Sandia Corporation Method for tracking the location of mobile agents using stand-off detection technique
JP2007010647A (ja) * 2005-06-02 2007-01-18 Miyazaki Tlo:Kk 異物検出方法
US9863887B2 (en) 2012-11-15 2018-01-09 Nemor Technologies Ou Unit and method for optical non-contact oil detection
US12399278B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Hybrid LIDAR with optically enhanced scanned laser
US12399279B1 (en) 2016-02-15 2025-08-26 Red Creamery Llc Enhanced hybrid LIDAR with high-speed scanning
US12123950B2 (en) 2016-02-15 2024-10-22 Red Creamery, LLC Hybrid LADAR with co-planar scanning and imaging field-of-view
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror
CN109374587B (zh) * 2018-10-23 2021-03-16 华南农业大学 一种基于激光诱导荧光技术的飞机施药效果检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959549A (en) * 1986-11-28 1990-09-25 Commonwealth Scientific And Industrial Research Organisation Determination of properties of coal
US4954435A (en) * 1987-01-12 1990-09-04 Becton, Dickinson And Company Indirect colorimetric detection of an analyte in a sample using ratio of light signals
US4833332A (en) * 1987-06-12 1989-05-23 E. I. Du Pont De Nemours And Company Scanning fluorescent detection system
GB8800583D0 (en) * 1988-01-12 1988-03-23 British Petroleum Co Plc Remote sensing system
US4866283A (en) * 1988-08-12 1989-09-12 Southwest Research Institute Optical inspection of food products

Also Published As

Publication number Publication date
DK0419425T3 (da) 1995-09-04
US5096293A (en) 1992-03-17
IT1234466B (it) 1992-05-18
JPH03206944A (ja) 1991-09-10
ATE123571T1 (de) 1995-06-15
EP0419425A2 (en) 1991-03-27
DE69019903T2 (de) 1996-02-22
EP0419425B1 (en) 1995-06-07
EP0419425A3 (en) 1992-02-12
DE69019903D1 (de) 1995-07-13
IT8909528A0 (it) 1989-09-20
CA2025468A1 (en) 1991-03-21

Similar Documents

Publication Publication Date Title
ES2072417T3 (es) Dispositivo lidar de fluorescencia diferencial y metodo de deteccion asociado.
AU2436601A (en) Optical scheme for high flux low-background two-dimensional small angle x-ray scattering
ES2041229T1 (es) Sistema y metodo de iluminacion para un microscopio optico de alta definicion.
EP0266881A3 (en) Method and apparatus for multiple optical assaying
ES2040478T3 (es) Aparato y procedimiento de deteccion y de recuento de particulas fluorescentes, soportadas por un soporte solido.
JPS51144203A (en) Political device for information reproduction
IT8723130A0 (it) Sistema direttore di fascio laser.
CO4750684A1 (es) Metodo y aparato para clasificacion de productos
ES2102074T3 (es) Detectores de coincidencia para telemetros opticos.
ES8500657A1 (es) "metodo y sistema de clasificacion de objetos y perfeccionamientos en los aparatos correspondientes".
ES2043939T3 (es) Sistema de transporte y alineacion de haz laser.
KR910010422A (ko) 격자 대물렌즈 및 격자 빔 정형기와 이들 소자를 최소 하나 포함하는 광학 주사 장치
DE3584314D1 (de) Automatische fokussiereinrichtung.
IT1236230B (it) Strumento per la misura a due canali della fluorescenza della clorofilla
DE3688662D1 (de) Optisches sichtgeraet mit bildaufspaltung.
KR920704465A (ko) 광검출기
GB1516285A (en) Record carrier with an optically readable trackwise-arranged information structure and apparatus for the read-out thereof
KR880004446A (ko) 광학 픽업장치
ES523271A0 (es) Un dispositivo optico, en particular dispositivo de enfoque para enfocar un haz luminoso sobre un disco optico.
JPS53112705A (en) Optical system information reproducer
RU94046347A (ru) Устройство привода оптического диска
ES2090554T3 (es) Dispositivo para determinar la porcion de un campo observado por el ojo de un observador.
EP1139137A3 (en) Light tap on optical sub-assembly
SU547709A1 (ru) Визирное устройство дл бинокул рных систем
GB1352680A (en) Sensing system

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 419425

Country of ref document: ES