DE69902819D1 - Vorrichtung zum spektralen abblenden in einem optischen bildsensor - Google Patents

Vorrichtung zum spektralen abblenden in einem optischen bildsensor

Info

Publication number
DE69902819D1
DE69902819D1 DE69902819T DE69902819T DE69902819D1 DE 69902819 D1 DE69902819 D1 DE 69902819D1 DE 69902819 T DE69902819 T DE 69902819T DE 69902819 T DE69902819 T DE 69902819T DE 69902819 D1 DE69902819 D1 DE 69902819D1
Authority
DE
Germany
Prior art keywords
rays
image sensor
optical image
spectral
optical sensor
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
DE69902819T
Other languages
English (en)
Other versions
DE69902819T2 (de
Inventor
Yves Guern
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.)
ARCHITECTURE TRAITEMENT D IMAG
Original Assignee
ARCHITECTURE TRAITEMENT D IMAG
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 ARCHITECTURE TRAITEMENT D IMAG filed Critical ARCHITECTURE TRAITEMENT D IMAG
Publication of DE69902819D1 publication Critical patent/DE69902819D1/de
Application granted granted Critical
Publication of DE69902819T2 publication Critical patent/DE69902819T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/4244—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in wavelength selecting devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
DE69902819T 1998-12-31 1999-12-20 Vorrichtung zum spektralen abblenden in einem optischen bildsensor Expired - Lifetime DE69902819T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816729A FR2788137B1 (fr) 1998-12-31 1998-12-31 Dispositif a rejet spectral de formation d'une image sur un capteur optique
PCT/FR1999/003243 WO2000040936A1 (fr) 1998-12-31 1999-12-20 Dispositif a rejet spectral de formation d'une image sur un capteur optique

Publications (2)

Publication Number Publication Date
DE69902819D1 true DE69902819D1 (de) 2002-10-10
DE69902819T2 DE69902819T2 (de) 2003-08-07

Family

ID=9534759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902819T Expired - Lifetime DE69902819T2 (de) 1998-12-31 1999-12-20 Vorrichtung zum spektralen abblenden in einem optischen bildsensor

Country Status (9)

Country Link
US (1) US6621577B2 (de)
EP (1) EP1141668B1 (de)
AT (1) ATE223570T1 (de)
AU (1) AU1986700A (de)
CA (1) CA2357871C (de)
DE (1) DE69902819T2 (de)
FR (1) FR2788137B1 (de)
IL (1) IL144021A0 (de)
WO (1) WO2000040936A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9503606B2 (en) 2011-09-28 2016-11-22 Semiconductor Components Industries, Llc Time-delay-and-integrate image sensors having variable integration times

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721259A (en) * 1952-05-31 1955-10-18 Raytheon Mfg Co Method and system for signalling having spectral modulation
US3907430A (en) * 1973-08-13 1975-09-23 Northrop Corp Optical bandpass filter
GB8319798D0 (en) * 1983-07-22 1983-08-24 Crosfield Electronics Ltd Controlling light beam spectrum
US5285254A (en) * 1991-03-25 1994-02-08 Richard J De Sa Rapid-scanning monochromator with moving intermediate slit
GB9214556D0 (en) * 1992-07-09 2004-02-04 Qinetiq Ltd Optical filtering device
US5570180A (en) * 1993-08-27 1996-10-29 Minolta Co., Ltd. Spectrometer provided with an optical shutter
US5793049A (en) * 1995-07-06 1998-08-11 Yale University Optical filtering and spectroscopic imaging

Also Published As

Publication number Publication date
EP1141668A1 (de) 2001-10-10
IL144021A0 (en) 2002-04-21
FR2788137B1 (fr) 2002-06-07
US6621577B2 (en) 2003-09-16
AU1986700A (en) 2000-07-24
CA2357871A1 (en) 2000-07-13
WO2000040936A1 (fr) 2000-07-13
ATE223570T1 (de) 2002-09-15
FR2788137A1 (fr) 2000-07-07
CA2357871C (en) 2003-08-05
US20020012120A1 (en) 2002-01-31
DE69902819T2 (de) 2003-08-07
EP1141668B1 (de) 2002-09-04

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Legal Events

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