FR2780166B1 - Systeme d'imagerie optique - Google Patents

Systeme d'imagerie optique

Info

Publication number
FR2780166B1
FR2780166B1 FR9906085A FR9906085A FR2780166B1 FR 2780166 B1 FR2780166 B1 FR 2780166B1 FR 9906085 A FR9906085 A FR 9906085A FR 9906085 A FR9906085 A FR 9906085A FR 2780166 B1 FR2780166 B1 FR 2780166B1
Authority
FR
France
Prior art keywords
imaging system
optical imaging
optical
imaging
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 - Fee Related
Application number
FR9906085A
Other languages
English (en)
Other versions
FR2780166A1 (fr
Inventor
Philip Rogers
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.)
Qioptiq Ltd
Original Assignee
Pilkington PE 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 Pilkington PE Ltd filed Critical Pilkington PE Ltd
Publication of FR2780166A1 publication Critical patent/FR2780166A1/fr
Application granted granted Critical
Publication of FR2780166B1 publication Critical patent/FR2780166B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0896—Catadioptric systems with variable magnification or multiple imaging planes, including multispectral systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0836—Catadioptric systems using more than three curved mirrors
    • G02B17/084—Catadioptric systems using more than three curved mirrors on-axis systems with at least one of the mirrors having a central aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lenses (AREA)
FR9906085A 1998-05-15 1999-05-12 Systeme d'imagerie optique Expired - Fee Related FR2780166B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9810341.9A GB9810341D0 (en) 1998-05-15 1998-05-15 Optical imaging system

Publications (2)

Publication Number Publication Date
FR2780166A1 FR2780166A1 (fr) 1999-12-24
FR2780166B1 true FR2780166B1 (fr) 2001-11-23

Family

ID=10832033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906085A Expired - Fee Related FR2780166B1 (fr) 1998-05-15 1999-05-12 Systeme d'imagerie optique

Country Status (3)

Country Link
US (1) US6366399B1 (fr)
FR (1) FR2780166B1 (fr)
GB (1) GB9810341D0 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6525862B2 (en) * 1996-10-30 2003-02-25 Photogen, Inc. Methods and apparatus for optical imaging
US6646799B1 (en) * 2000-08-30 2003-11-11 Science Applications International Corporation System and method for combining multiple energy bands to improve scene viewing
US7082001B2 (en) * 2004-03-31 2006-07-25 The United States Of America As Represented By The Secretary Of The Army Dual mode mirror imaging system
US7486438B2 (en) * 2005-04-28 2009-02-03 Institut National D'optique High-resolution optical imaging systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650629A (en) * 1970-06-03 1972-03-21 Texas Instruments Inc Split image, dual spectrum optical scanning system
US3674334A (en) 1971-01-04 1972-07-04 Perkin Elmer Corp Catoptric anastigmatic afocal optical system
FR2429505A1 (fr) 1978-06-20 1980-01-18 Thomson Csf Systeme d'alimentation periscopique pour antenne bi-gamme
DE3169965D1 (en) 1980-07-24 1985-05-23 Pilkington Perkin Elmer Ltd Infra-red optical system
US4866454A (en) * 1987-03-04 1989-09-12 Droessler Justin G Multi-spectral imaging system
US5144476A (en) 1989-04-24 1992-09-01 Kebo Reynold S All-reflective zoom optical system
JPH0776745B2 (ja) 1989-11-03 1995-08-16 株式会社堀場製作所 顕微分光測定装置
IL93738A (en) 1990-03-14 1994-10-07 Israel State Single axis optical system made from a single portion of material
US5114238A (en) 1990-06-28 1992-05-19 Lockheed Missiles & Space Company, Inc. Infrared catadioptric zoom relay telescope
US5161051A (en) 1990-12-13 1992-11-03 Hughes Aircraft Company Simultaneous dual field of view sensor
US5841574A (en) * 1996-06-28 1998-11-24 Recon/Optical, Inc. Multi-special decentered catadioptric optical system
GB9711366D0 (en) 1997-06-02 1997-07-30 Pilkington Perkin Elmer Ltd Optical imaging system

Also Published As

Publication number Publication date
FR2780166A1 (fr) 1999-12-24
US6366399B1 (en) 2002-04-02
GB9810341D0 (en) 1998-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse