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WO2010040914A3 - Systeme d'imagerie grand champ infrarouge integre dans une enceinte a vide - Google Patents

Systeme d'imagerie grand champ infrarouge integre dans une enceinte a vide Download PDF

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Publication number
WO2010040914A3
WO2010040914A3 PCT/FR2009/001189 FR2009001189W WO2010040914A3 WO 2010040914 A3 WO2010040914 A3 WO 2010040914A3 FR 2009001189 W FR2009001189 W FR 2009001189W WO 2010040914 A3 WO2010040914 A3 WO 2010040914A3
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum housing
imaging system
wide field
field imaging
system integrated
Prior art date
Application number
PCT/FR2009/001189
Other languages
English (en)
Other versions
WO2010040914A2 (fr
Inventor
Guillaume Druart
Jérôme Primot
Nicolas Guerineau
Jean Taboury
Original Assignee
Onera
Centre National De La Recherche Scientifique - Cnrs
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 Onera, Centre National De La Recherche Scientifique - Cnrs filed Critical Onera
Priority to US13/121,327 priority Critical patent/US20120013706A1/en
Priority to EP09753137A priority patent/EP2335110A2/fr
Priority to JP2011530517A priority patent/JP2012505425A/ja
Publication of WO2010040914A2 publication Critical patent/WO2010040914A2/fr
Publication of WO2010040914A3 publication Critical patent/WO2010040914A3/fr
Priority to IL212185A priority patent/IL212185A0/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • 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
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

La présente invention concerne un système d'imagerie grand champ compact (1) pour le domaine spectral infrarouge, comprenant une enceinte à vide (13) comportant un hublot (14), une chambre obscure refroidie (3) placée à l'intérieur de l'enceinte à vide (13), munie d'une ouverture appelée diaphragme froid (5), un détecteur infrarouge (2) placé à l'intérieur de la chambre obscure refroidie (3) et un dispositif de conjugaison optique (4) des rayons de champ avec le détecteur (2). Dans ce système, le dispositif de conjugaison optique (4) ne comprend aucun élément placé à l'extérieur de l'enceinte à vide (13) et comprend au moins une lentille froide (4) placée à l'intérieur de ladite chambre obscure refroidie (3), la pupille du dispositif de conjugaison optique coïncidant avec le diaphragme froid (5).
PCT/FR2009/001189 2008-10-07 2009-10-07 Systeme d'imagerie grand champ infrarouge integre dans une enceinte a vide WO2010040914A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/121,327 US20120013706A1 (en) 2008-10-07 2009-10-07 Infrared wide field imaging system integrated in a vacuum housing
EP09753137A EP2335110A2 (fr) 2008-10-07 2009-10-07 Système d'imagerie grand champ infrarouge intégré dans une enceinte à vide
JP2011530517A JP2012505425A (ja) 2008-10-07 2009-10-07 真空筐体内に統合された赤外線広視野撮像システム
IL212185A IL212185A0 (en) 2008-10-07 2011-04-06 Infrared wide field imaging system integrated in a vacuum housing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR08/05528 2008-10-07
FR0805528A FR2936878B1 (fr) 2008-10-07 2008-10-07 Systeme d'imagerie grand infrarouge a chambre obscure integrant une lentille

Publications (2)

Publication Number Publication Date
WO2010040914A2 WO2010040914A2 (fr) 2010-04-15
WO2010040914A3 true WO2010040914A3 (fr) 2010-10-14

Family

ID=40380141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/001189 WO2010040914A2 (fr) 2008-10-07 2009-10-07 Systeme d'imagerie grand champ infrarouge integre dans une enceinte a vide

Country Status (6)

Country Link
US (1) US20120013706A1 (fr)
EP (1) EP2335110A2 (fr)
JP (1) JP2012505425A (fr)
FR (1) FR2936878B1 (fr)
IL (1) IL212185A0 (fr)
WO (1) WO2010040914A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9194750B2 (en) 2009-10-07 2015-11-24 Semi Conductor Devices—Elbit Systems—Rafael Partnership Infra-red imager
FR2974189B1 (fr) 2011-04-14 2013-12-20 Onera (Off Nat Aerospatiale) Systeme d'imagerie comprenant une lentille de fresnel
FR2976436B1 (fr) 2011-06-09 2013-07-05 Commissariat Energie Atomique Dispositif d'imagerie infrarouge a blindage integre contre des rayonnements infrarouges parasites et procede de fabrication du dispositif.
JP5906859B2 (ja) * 2012-03-21 2016-04-20 株式会社タムロン 赤外線用光学系
JP2014092535A (ja) * 2012-11-07 2014-05-19 Dainippon Screen Mfg Co Ltd 温度測定装置および熱処理装置
CN104155009A (zh) * 2014-07-28 2014-11-19 武汉振光科技有限公司 红外光学系统及红外光学设备
FR3030788B1 (fr) * 2014-12-22 2017-02-10 Office Nat D'etudes Et De Rech Aerospatiales (Onera) Systeme d'imagerie grand champ infrarouge
FR3047322B1 (fr) * 2016-01-29 2018-08-17 Thales Systeme optique comportant un bloc de detection optique a estimation de profondeur independant de la focale dudit systeme optique
KR102113188B1 (ko) * 2018-11-06 2020-06-03 (주)티엔에치넷 핀홀 현상을 이용한 이동방향 감지를 위한 지향성 적외선 감지 센서
CN116841004A (zh) * 2022-03-23 2023-10-03 华为技术有限公司 一种红外成像模组和红外成像方法

Citations (7)

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US3794838A (en) * 1972-02-10 1974-02-26 Barnes Eng Co Compensation means for ambient temperature changes of a radiation chopper in a radiometer
US4041314A (en) * 1975-09-19 1977-08-09 Bodenseewerk, Geratetechnik Gmbh Detector device responsive to infrared radiation
US4783593A (en) * 1985-12-26 1988-11-08 General Electric Company Optical system for wide angle IR imager
US5258618A (en) * 1991-12-12 1993-11-02 General Electric Company Infrared imager forming two narrow waveband images of the same object field
US5666221A (en) * 1992-07-20 1997-09-09 Hughes Electronics Binary optic imaging system
US6133569A (en) * 1997-04-03 2000-10-17 Nikon Corporation Thermal infrared camera
US20040238741A1 (en) * 2003-05-28 2004-12-02 Opto-Knowledge Systems, Inc. Method and apparatus for using temperature controlled variable diaphragms or swappable fixed apertures with infrared cameras

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US4421985A (en) * 1981-06-30 1983-12-20 Vought Corporation Dark field infrared telescope
US5107120A (en) * 1989-09-22 1992-04-21 Pennwalt Corporation Passive infrared detector
FR2667695B1 (fr) * 1990-10-09 1993-08-27 Thomson Trt Defense Systeme d'objectifs a athermalisation optique.
JP2555693Y2 (ja) * 1991-03-28 1997-11-26 株式会社ニコン 眼科機器
US5153772A (en) * 1991-04-09 1992-10-06 Toledyne Industries, Inc. Binary optic-corrected multistage imaging system
JPH0560600A (ja) * 1991-09-03 1993-03-09 Nikon Corp 赤外線光学系
DE4303231C2 (de) * 1993-02-04 1995-02-23 Steinheil Optronik Gmbh Infrarot-Strahlendetektoreinrichtung
US5841589A (en) * 1995-09-26 1998-11-24 Boeing North American, Inc. Panoramic optics assembly having an initial flat reflective element
JP2001059771A (ja) * 1999-08-23 2001-03-06 Hamamatsu Photonics Kk 光学装置
US20030102435A1 (en) * 2001-11-20 2003-06-05 Mark Myers Multiband, single element wide field of view infrared imaging system
KR100492575B1 (ko) * 2002-08-17 2005-06-03 엘지전자 주식회사 좁은 수광각을 갖는 써모파일 적외선 센서
JP3924546B2 (ja) * 2003-04-04 2007-06-06 三菱電機株式会社 撮像装置
US6862147B1 (en) * 2003-10-23 2005-03-01 The United States Of America As Represented By The Secretary Of The Army Decentered field lens with tilted focal plane array
JP2008048293A (ja) * 2006-08-18 2008-02-28 Kyocera Corp 撮像装置、およびその製造方法
US8118429B2 (en) * 2007-10-29 2012-02-21 Amo Wavefront Sciences, Llc. Systems and methods of phase diversity wavefront sensing
US7808635B2 (en) * 2008-08-27 2010-10-05 Lawrence Livermore National Security, Llc Wide swath imaging spectrometer utilizing a multi-modular design

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794838A (en) * 1972-02-10 1974-02-26 Barnes Eng Co Compensation means for ambient temperature changes of a radiation chopper in a radiometer
US4041314A (en) * 1975-09-19 1977-08-09 Bodenseewerk, Geratetechnik Gmbh Detector device responsive to infrared radiation
US4783593A (en) * 1985-12-26 1988-11-08 General Electric Company Optical system for wide angle IR imager
US5258618A (en) * 1991-12-12 1993-11-02 General Electric Company Infrared imager forming two narrow waveband images of the same object field
US5666221A (en) * 1992-07-20 1997-09-09 Hughes Electronics Binary optic imaging system
US6133569A (en) * 1997-04-03 2000-10-17 Nikon Corporation Thermal infrared camera
US20040238741A1 (en) * 2003-05-28 2004-12-02 Opto-Knowledge Systems, Inc. Method and apparatus for using temperature controlled variable diaphragms or swappable fixed apertures with infrared cameras

Also Published As

Publication number Publication date
EP2335110A2 (fr) 2011-06-22
IL212185A0 (en) 2011-06-30
WO2010040914A2 (fr) 2010-04-15
FR2936878B1 (fr) 2010-12-17
US20120013706A1 (en) 2012-01-19
FR2936878A1 (fr) 2010-04-09
JP2012505425A (ja) 2012-03-01

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