DE69614871T2 - Optisches infrarotsystem - Google Patents

Optisches infrarotsystem

Info

Publication number
DE69614871T2
DE69614871T2 DE69614871T DE69614871T DE69614871T2 DE 69614871 T2 DE69614871 T2 DE 69614871T2 DE 69614871 T DE69614871 T DE 69614871T DE 69614871 T DE69614871 T DE 69614871T DE 69614871 T2 DE69614871 T2 DE 69614871T2
Authority
DE
Germany
Prior art keywords
infrared system
optical infrared
optical
infrared
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
DE69614871T
Other languages
English (en)
Other versions
DE69614871D1 (de
Inventor
Timothy Ashley
Thomas Elliott
Thomson Gordon
Stephen Hall
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.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of DE69614871D1 publication Critical patent/DE69614871D1/de
Publication of DE69614871T2 publication Critical patent/DE69614871T2/de
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Radiation Pyrometers (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Optical Communication System (AREA)
  • Lenses (AREA)
DE69614871T 1995-11-16 1996-11-11 Optisches infrarotsystem Expired - Lifetime DE69614871T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9523449.8A GB9523449D0 (en) 1995-11-16 1995-11-16 Infrared optical system
PCT/GB1996/002777 WO1997018448A1 (en) 1995-11-16 1996-11-11 Infrared optical system

Publications (2)

Publication Number Publication Date
DE69614871D1 DE69614871D1 (de) 2001-10-04
DE69614871T2 true DE69614871T2 (de) 2002-04-04

Family

ID=10783986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614871T Expired - Lifetime DE69614871T2 (de) 1995-11-16 1996-11-11 Optisches infrarotsystem

Country Status (10)

Country Link
US (1) US6091069A (de)
EP (1) EP0861426B1 (de)
JP (1) JP3714681B2 (de)
KR (1) KR100398290B1 (de)
CN (1) CN1077286C (de)
CA (1) CA2231156C (de)
DE (1) DE69614871T2 (de)
GB (2) GB9523449D0 (de)
PL (1) PL186716B1 (de)
WO (1) WO1997018448A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354369A (en) * 1999-09-17 2001-03-21 Secr Defence Noise reduced semiconductor photon detectors
KR100695689B1 (ko) 2005-11-16 2007-03-19 이희영 적외선 뷰어
US7473896B2 (en) * 2005-12-21 2009-01-06 Teledyne Licensing, Llc Negative luminescence cold shield (NLCS) with microlenses to magnify the effective area of sparsely populated negative luminescence regions and method of fabrication
CN100487381C (zh) * 2006-02-06 2009-05-13 西南大学 指向式数字传感测量装置
CN102201487B (zh) * 2011-03-16 2013-01-09 中国科学院上海技术物理研究所 一种优化被照式红外探测器微透镜列阵聚光能力的方法
US9863805B2 (en) 2015-08-31 2018-01-09 Teledyne Scientific & Imaging, Llc Detector systems having stray light suppression using a retro-reflector shield and negative luminescence
NL2022080B1 (en) * 2017-12-12 2019-12-09 Asml Netherlands Bv Apparatus and method for determining a condition associated with a pellicle
CN111238659B (zh) * 2020-01-20 2021-09-07 武汉高芯科技有限公司 一种具有抑制杂散光功能的冷屏及制冷型红外探测器
US11614365B1 (en) 2021-04-13 2023-03-28 Bae Systems Information And Electronic Systems Integration Inc. Luminescent cold shield paneling for infrared camera continuous non-uniformity correction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143701B (en) * 1983-07-20 1986-11-26 Marconi Avionics Infra-red optical system
DE3716358A1 (de) * 1987-05-15 1988-12-01 Steinheil Optronik Gmbh Infrarot-strahlungsdetektor
US5444250A (en) * 1994-08-15 1995-08-22 Hughes Aircraft Company Optical warm stop with fresnel type reflective surface
FR2737566B1 (fr) * 1995-08-02 1997-09-19 Sofradir Procede pour realiser l'assemblage d'un bloc de detection d'ondes electromagnetiques, notamment infrarouges, avec un support conducteur thermique, et detecteur d'ondes electromagnetiques mettant en oeuvre ce procede

Also Published As

Publication number Publication date
US6091069A (en) 2000-07-18
PL326546A1 (en) 1998-09-28
JP3714681B2 (ja) 2005-11-09
CN1077286C (zh) 2002-01-02
EP0861426A1 (de) 1998-09-02
KR100398290B1 (ko) 2004-02-05
KR19990067615A (ko) 1999-08-25
CN1202244A (zh) 1998-12-16
JP2000511280A (ja) 2000-08-29
CA2231156C (en) 2003-05-20
WO1997018448A1 (en) 1997-05-22
GB9803573D0 (en) 1998-04-15
GB2319663A (en) 1998-05-27
PL186716B1 (pl) 2004-02-27
CA2231156A1 (en) 1997-05-22
EP0861426B1 (de) 2001-08-29
GB2319663B (en) 2000-09-06
DE69614871D1 (de) 2001-10-04
GB9523449D0 (en) 1996-12-04

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: QINETIQ LTD., LONDON, GB

8364 No opposition during term of opposition