IN2014CN03038A - - Google Patents

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Publication number
IN2014CN03038A
IN2014CN03038A IN3038CHN2014A IN2014CN03038A IN 2014CN03038 A IN2014CN03038 A IN 2014CN03038A IN 3038CHN2014 A IN3038CHN2014 A IN 3038CHN2014A IN 2014CN03038 A IN2014CN03038 A IN 2014CN03038A
Authority
IN
India
Prior art keywords
image copies
adjacent
filters
barriers
sensor
Prior art date
Application number
Other languages
English (en)
Inventor
Bert Geelen
Andy Lambrechts
Klaas Tack
Original Assignee
Imec
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 Imec filed Critical Imec
Publication of IN2014CN03038A publication Critical patent/IN2014CN03038A/en

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • G01J3/0259—Monolithic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/284—Interference filters of etalon type comprising a resonant cavity other than a thin solid film, e.g. gas, air, solid plates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Color Television Image Signal Generators (AREA)
  • Blocking Light For Cameras (AREA)
IN3038CHN2014 2011-11-04 2012-10-30 IN2014CN03038A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161555946P 2011-11-04 2011-11-04
PCT/EP2012/071510 WO2013064511A1 (en) 2011-11-04 2012-10-30 Spectral camera with integrated filters and multiple adjacent image copies projected onto sensor array

Publications (1)

Publication Number Publication Date
IN2014CN03038A true IN2014CN03038A (ja) 2015-07-03

Family

ID=47215514

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3038CHN2014 IN2014CN03038A (ja) 2011-11-04 2012-10-30

Country Status (5)

Country Link
US (1) US9772229B2 (ja)
EP (1) EP2776798B1 (ja)
JP (1) JP6177786B2 (ja)
IN (1) IN2014CN03038A (ja)
WO (1) WO2013064511A1 (ja)

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US9923007B2 (en) 2015-12-29 2018-03-20 Viavi Solutions Inc. Metal mirror based multispectral filter array
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US10914961B2 (en) 2017-02-13 2021-02-09 Viavi Solutions Inc. Optical polarizing filter
WO2018231982A1 (en) * 2017-06-13 2018-12-20 X-Rite, Incorporated Hyperspectral imaging spectrophotometer and system
DE102018222865A1 (de) * 2018-12-21 2020-06-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung mit einer Multiaperturabbildungsvorrichtung zur Erzeugung einer Tiefenkarte
DE102019008472B4 (de) 2019-01-18 2023-06-29 Cubert GmbH Multilinsen-Kamerasystem und Verfahren zur hyperspektralen Aufnahme von Bildern
DE102019101324B4 (de) * 2019-01-18 2021-06-10 Cubert GmbH Multilinsen-Kamerasystem und Verfahren zur hyperspektralen Aufnahme von Bildern
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CN111024230B (zh) * 2019-11-28 2022-03-29 天津津航技术物理研究所 高低通分布式单谱段集成型光谱成像芯片结构
DE102019133516B4 (de) * 2019-12-09 2021-07-15 Cubert GmbH Verfahren und Vorrichtung zur Bestimmung von Wellenlängenabweichungen von Aufnahmen eines Multilinsen-Kamerasystems
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GB2609420A (en) * 2021-07-29 2023-02-08 ams Sensors Germany GmbH Sectional multi spectral sensor with optical blurring

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Also Published As

Publication number Publication date
JP2015502523A (ja) 2015-01-22
EP2776798A1 (en) 2014-09-17
JP6177786B2 (ja) 2017-08-09
WO2013064511A1 (en) 2013-05-10
EP2776798B1 (en) 2023-12-13
US20140267849A1 (en) 2014-09-18
US9772229B2 (en) 2017-09-26

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