IL161179A0 - Compact four-mirror anastigmat telescope - Google Patents

Compact four-mirror anastigmat telescope

Info

Publication number
IL161179A0
IL161179A0 IL16117903A IL16117903A IL161179A0 IL 161179 A0 IL161179 A0 IL 161179A0 IL 16117903 A IL16117903 A IL 16117903A IL 16117903 A IL16117903 A IL 16117903A IL 161179 A0 IL161179 A0 IL 161179A0
Authority
IL
Israel
Prior art keywords
compact
mirror anastigmat
anastigmat telescope
telescope
mirror
Prior art date
Application number
IL16117903A
Other languages
English (en)
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of IL161179A0 publication Critical patent/IL161179A0/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14—Viewfinders
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
    • G02B17/0647—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using more than three curved mirrors
    • G02B17/0657—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror using more than three curved mirrors off-axis or unobscured systems in which all of the mirrors share a common axis of rotational symmetry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Lenses (AREA)
  • Telescopes (AREA)
IL16117903A 2002-03-22 2003-03-19 Compact four-mirror anastigmat telescope IL161179A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/104,423 US6767103B2 (en) 2002-03-22 2002-03-22 Compact four-mirror anastigmat telescope
PCT/US2003/008600 WO2003083549A1 (fr) 2002-03-22 2003-03-19 Telescope anastigmat compact a quatre miroirs

Publications (1)

Publication Number Publication Date
IL161179A0 true IL161179A0 (en) 2004-08-31

Family

ID=28040589

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16117903A IL161179A0 (en) 2002-03-22 2003-03-19 Compact four-mirror anastigmat telescope

Country Status (5)

Country Link
US (1) US6767103B2 (fr)
EP (1) EP1488269B1 (fr)
DE (1) DE60317643T2 (fr)
IL (1) IL161179A0 (fr)
WO (1) WO2003083549A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1825315B1 (fr) * 2004-12-15 2008-10-15 European Space Agency Telescope grand champ a quatre miroirs utilisant des miroirs aspheriques hors axe
US7390101B2 (en) * 2005-01-31 2008-06-24 The Boeing Company Off-axis two-mirror re-imaging infrared telescope
EP1772761A1 (fr) 2005-10-05 2007-04-11 EADS Astrium GmbH Combinaison optique à plusieurs miroirs et très grand champ.
US7433120B2 (en) * 2005-11-17 2008-10-07 Raytheon Company Multi-telescope imaging system utilizing a single common image sensor
US7703932B2 (en) 2007-04-27 2010-04-27 Raytheon Company All-reflective, wide-field-of-view, inverse-telephoto optical system with external posterior aperture stop and long back focal length
WO2009139767A1 (fr) * 2008-05-12 2009-11-19 Raytheon Company Système optique à champ de vision large, à puissance nulle, catoptrique avec un arrêt d'ouverture postérieur et une longueur focale arrière longue
US8085466B2 (en) * 2008-08-08 2011-12-27 The Boeing Company Optical system of light gathering using orthogonal compressions to form large diameter, shallow depth telescopes
US8248693B2 (en) * 2008-11-04 2012-08-21 Raytheon Company Reflective triplet optical form with external rear aperture stop for cold shielding
US8123371B2 (en) * 2009-02-12 2012-02-28 Raytheon Company All-reflective afocal telescope derived from the first two mirrors of a focal three-mirror anastigmat telescope
US8427744B2 (en) * 2009-10-12 2013-04-23 Raytheon Company All-reflective relayed focal telescope derived from the first two mirrors of an afocal three-mirror anastigmat
US8947778B2 (en) 2010-06-01 2015-02-03 Richard F. Horton Two mirror unobscured telescopes with tilted focal surfaces
US8411268B2 (en) 2010-10-01 2013-04-02 Raytheon Company Two material achromatic prism
US8422011B2 (en) 2010-10-01 2013-04-16 Raytheon Company Two material achromatic prism
US9411137B2 (en) 2011-09-26 2016-08-09 Raytheon Company Ultra compact inverse telephoto optical system for use in the IR spectrum
US9348126B2 (en) 2011-11-08 2016-05-24 Raytheon Company Derived all-reflective afocal optical system with aspheric figured beam steering mirror
CN102590993A (zh) * 2012-03-23 2012-07-18 中国科学院长春光学精密机械与物理研究所 矩形大视场、消畸变离轴tma光学系统
DE102014005839B3 (de) 2014-04-19 2015-10-01 Mbda Deutschland Gmbh Robuste Stützstruktur für ein optisches Spiegelteleskop
US10267997B2 (en) 2015-11-11 2019-04-23 Raytheon Company Infrared scene projector with per-pixel spectral and polarisation capability
CN106546339A (zh) * 2016-12-09 2017-03-29 中国科学院长春光学精密机械与物理研究所 一种大视场极光成像仪以及大视场宽幅成像探测方法
CN109683298B (zh) * 2019-01-14 2023-10-03 广东奥普特科技股份有限公司 一种360°全景拍摄的镜头
CN110646931A (zh) * 2019-09-25 2020-01-03 中国科学院光电技术研究所 一种制冷型大相对孔径离轴四反光学系统
US11268860B2 (en) 2020-07-24 2022-03-08 Raytheon Company Radiometric calibration of detector
CN116243497B (zh) * 2022-12-30 2024-04-12 中国科学院长春光学精密机械与物理研究所 一种用于空间激光干涉测量的离轴四反望远镜及装调方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265510A (en) 1979-05-16 1981-05-05 Hughes Aircraft Company Three mirror anastigmatic optical system
US4804258A (en) 1986-05-05 1989-02-14 Hughes Aircraft Company Four mirror afocal wide field of view optical system
US5144476A (en) * 1989-04-24 1992-09-01 Kebo Reynold S All-reflective zoom optical system
US5309276A (en) * 1991-08-29 1994-05-03 Optical Research Associates Catoptric optical system including concave and convex reflectors
IL113789A (en) 1994-05-23 1999-01-26 Hughes Aircraft Co A non-focusing device with three hinged mirrors and a corrective mirror
US5477395A (en) * 1994-11-14 1995-12-19 Hughes Aircraft Company Two nested all-reflective afocal telescopes providing four fields of view
US5805365A (en) 1995-10-12 1998-09-08 Sandia Corporation Ringfield lithographic camera
US5640283A (en) * 1995-10-20 1997-06-17 The Aerospace Corporation Wide field, long focal length, four mirror telescope
US6213610B1 (en) * 1998-09-21 2001-04-10 Nikon Corporation Catoptric reduction projection optical system and exposure apparatus and method using same
EP1081526A3 (fr) 1999-09-02 2002-06-19 Carl Zeiss Système afocal à quatre miroirs pour télécommunications optiques
DE10157045A1 (de) 2000-12-29 2002-09-12 Zeiss Carl Ringfeld-4-Spiegelsysteme mit Zwischenbild für die EUV-Lithographie

Also Published As

Publication number Publication date
US20030179443A1 (en) 2003-09-25
EP1488269B1 (fr) 2007-11-21
US6767103B2 (en) 2004-07-27
DE60317643T2 (de) 2008-10-30
WO2003083549A1 (fr) 2003-10-09
DE60317643D1 (de) 2008-01-03
EP1488269A1 (fr) 2004-12-22

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