JP4985061B2 - 分光装置および撮像装置 - Google Patents

分光装置および撮像装置 Download PDF

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Publication number
JP4985061B2
JP4985061B2 JP2007100499A JP2007100499A JP4985061B2 JP 4985061 B2 JP4985061 B2 JP 4985061B2 JP 2007100499 A JP2007100499 A JP 2007100499A JP 2007100499 A JP2007100499 A JP 2007100499A JP 4985061 B2 JP4985061 B2 JP 4985061B2
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JP
Japan
Prior art keywords
light
spectroscopic
lens
light receiving
spectroscopic device
Prior art date
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Expired - Fee Related
Application number
JP2007100499A
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English (en)
Japanese (ja)
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JP2008256594A5 (enExample
JP2008256594A (ja
Inventor
透 岩根
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Priority to JP2007100499A priority Critical patent/JP4985061B2/ja
Priority to US12/078,697 priority patent/US7973928B2/en
Publication of JP2008256594A publication Critical patent/JP2008256594A/ja
Publication of JP2008256594A5 publication Critical patent/JP2008256594A5/ja
Application granted granted Critical
Publication of JP4985061B2 publication Critical patent/JP4985061B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/1804—Plane gratings
    • 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
    • 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
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective filters
    • 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
    • G01J3/0262—Constructional arrangements for removing stray light

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
JP2007100499A 2007-04-06 2007-04-06 分光装置および撮像装置 Expired - Fee Related JP4985061B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007100499A JP4985061B2 (ja) 2007-04-06 2007-04-06 分光装置および撮像装置
US12/078,697 US7973928B2 (en) 2007-04-06 2008-04-03 Spectroscopic instrument, image producing device, spectroscopic method, and image producing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007100499A JP4985061B2 (ja) 2007-04-06 2007-04-06 分光装置および撮像装置

Publications (3)

Publication Number Publication Date
JP2008256594A JP2008256594A (ja) 2008-10-23
JP2008256594A5 JP2008256594A5 (enExample) 2011-02-17
JP4985061B2 true JP4985061B2 (ja) 2012-07-25

Family

ID=39980294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007100499A Expired - Fee Related JP4985061B2 (ja) 2007-04-06 2007-04-06 分光装置および撮像装置

Country Status (2)

Country Link
US (1) US7973928B2 (enExample)
JP (1) JP4985061B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10564038B2 (en) 2018-02-15 2020-02-18 Ricoh Company, Ltd. Spectral characteristic acquiring apparatus, image forming apparatus, image forming system, image forming apparatus management system, and image forming apparatus management method

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925178A1 (fr) * 2007-12-18 2009-06-19 Valeo Systemes Thermiques Systeme optique participant d'un dispositif d'affichage d'informations relatives a la mise en oeuvre d'un accessoire d'un vehicule automobile
JP5440110B2 (ja) * 2009-03-30 2014-03-12 株式会社リコー 分光特性取得装置、分光特性取得方法、画像評価装置、及び画像形成装置
JP5609611B2 (ja) 2010-03-11 2014-10-22 株式会社リコー 分光特性取得装置、画像評価装置、及び画像形成装置
JP2011203792A (ja) * 2010-03-24 2011-10-13 Hitachi Displays Ltd 撮像装置
US8547531B2 (en) * 2010-09-01 2013-10-01 The United States Of America As Represented By The Administrator Of The National Aeronautics Space Administration Imaging device
JP5652183B2 (ja) * 2010-12-10 2015-01-14 株式会社リコー 画像特性計測装置および画像形成装置
CA2822911C (en) * 2011-01-03 2018-07-10 Fundacio Institut De Recerca De L'energia De Catalunya Optoelectronic device, system and method for obtaining an ambient light spectrum and modifying an emitted light
JP5650055B2 (ja) * 2011-05-27 2015-01-07 富士フイルム株式会社 撮像装置
JP5880053B2 (ja) 2012-01-12 2016-03-08 株式会社リコー 分光特性取得装置及び画像形成装置
JP6182809B2 (ja) * 2012-01-30 2017-08-23 シーシーエス株式会社 腫瘍検出用照明装置及び検査用照明装置
JP5910989B2 (ja) 2012-03-09 2016-04-27 株式会社リコー 分光計測装置、画像評価装置及び画像形成装置
US10499020B1 (en) * 2017-08-17 2019-12-03 Verily Life Sciences Llc Lenslet based snapshot hyperspectral camera
WO2019055771A1 (en) * 2017-09-14 2019-03-21 Arizona Board Of Regents On Behalf Of The University Of Arizona COMPACT SPECTROMETER DEVICES, METHODS AND APPLICATIONS
FR3094140B1 (fr) 2019-03-22 2022-04-08 Isorg Capteur d'images comprenant un filtre angulaire
DE102019212611A1 (de) * 2019-08-22 2021-02-25 Robert Bosch Gmbh Empfangseinheit für eine LIDAR-Vorrichtung
FR3104272B1 (fr) * 2019-12-06 2023-09-01 Isorg Filtre angulaire optique
US11536607B2 (en) 2020-01-17 2022-12-27 Samsung Electronics Co., Ltd. Image sensor and method of operating
FR3107363A1 (fr) * 2020-02-18 2021-08-20 Isorg Structure d'un filtre angulaire sur un capteur CMOS
FR3117611B1 (fr) * 2020-12-14 2023-08-04 Isorg Filtre angulaire optique
FR3117612A1 (fr) * 2020-12-14 2022-06-17 Isorg Filtre optique
US12120426B2 (en) * 2021-01-22 2024-10-15 Omnivision Technologies, Inc. Color CMOS image sensor with diffractive microlenses over subpixel photodiode arrays adapted for autofocus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05100186A (ja) * 1991-10-04 1993-04-23 Omron Corp イメージセンサ
US6137535A (en) * 1996-11-04 2000-10-24 Eastman Kodak Company Compact digital camera with segmented fields of view
US20060072109A1 (en) * 2004-09-03 2006-04-06 Andrew Bodkin Hyperspectral imaging systems
JP2003309747A (ja) 2002-04-17 2003-10-31 Fuji Photo Film Co Ltd マルチスペクトル画像撮影方法
JP4752381B2 (ja) * 2005-08-02 2011-08-17 コニカミノルタオプト株式会社 撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10564038B2 (en) 2018-02-15 2020-02-18 Ricoh Company, Ltd. Spectral characteristic acquiring apparatus, image forming apparatus, image forming system, image forming apparatus management system, and image forming apparatus management method

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Publication number Publication date
US20080291445A1 (en) 2008-11-27
US7973928B2 (en) 2011-07-05
JP2008256594A (ja) 2008-10-23

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