JPWO2021157398A1 - - Google Patents

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Publication number
JPWO2021157398A1
JPWO2021157398A1 JP2021575729A JP2021575729A JPWO2021157398A1 JP WO2021157398 A1 JPWO2021157398 A1 JP WO2021157398A1 JP 2021575729 A JP2021575729 A JP 2021575729A JP 2021575729 A JP2021575729 A JP 2021575729A JP WO2021157398 A1 JPWO2021157398 A1 JP WO2021157398A1
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JP
Japan
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Application number
JP2021575729A
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Japanese (ja)
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JP7622655B2 (ja
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.)
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Publication of JPWO2021157398A1 publication Critical patent/JPWO2021157398A1/ja
Application granted granted Critical
Publication of JP7622655B2 publication Critical patent/JP7622655B2/ja
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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
    • G01J3/02—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
    • G01J3/027—Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/14—Special procedures for taking photographs; Apparatus therefor for taking photographs during medical operations
    • 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
    • G01J2003/1213—Filters in general, e.g. dichroic, band
    • G01J2003/1217—Indexed discrete filters or choppers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
JP2021575729A 2020-02-03 2021-01-25 変調器及び撮像装置 Active JP7622655B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020016582 2020-02-03
JP2020016582 2020-02-03
PCT/JP2021/002371 WO2021157398A1 (ja) 2020-02-03 2021-01-25 変調器、撮像装置及び設計方法

Publications (2)

Publication Number Publication Date
JPWO2021157398A1 true JPWO2021157398A1 (https=) 2021-08-12
JP7622655B2 JP7622655B2 (ja) 2025-01-28

Family

ID=77200451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021575729A Active JP7622655B2 (ja) 2020-02-03 2021-01-25 変調器及び撮像装置

Country Status (4)

Country Link
US (1) US12222243B2 (https=)
JP (1) JP7622655B2 (https=)
DE (1) DE112021000850T5 (https=)
WO (1) WO2021157398A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022196351A1 (ja) * 2021-03-15 2022-09-22 ソニーグループ株式会社 情報処理装置、情報処理方法及びプログラム
CN113852738B (zh) * 2021-09-13 2023-08-08 维沃移动通信有限公司 摄像模组、电子设备、图像获取方法和装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020101587A1 (en) * 2000-12-04 2002-08-01 National Aeronautics And Space Administration Computed tomography imaging spectrometer (CTIS) with 2D reflective grating for ultraviolet to long-wave infrared detection especially useful for surveying transient events
US20070165223A1 (en) * 2005-12-12 2007-07-19 Wilson Daniel W Color camera computed tomography imaging spectrometer for improved spatial-spectral image accuracy
US20070182962A1 (en) * 2006-01-24 2007-08-09 Bearman Gregory H Spatial image modulation to improve performance of computed tomography imaging spectrometer
JP2010276552A (ja) * 2009-05-29 2010-12-09 Toyota Motor Corp スペクトル測定装置
JP2011080980A (ja) * 2009-09-14 2011-04-21 Ricoh Co Ltd 分光特性取得装置
US20110206291A1 (en) * 2010-02-04 2011-08-25 University Of Southern California Combined spectral and polarimetry imaging and diagnostics
JP2012508366A (ja) * 2008-11-04 2012-04-05 ウィリアム・マーシュ・ライス・ユニバーシティ 画像マッピング分光計
WO2013046257A1 (ja) * 2011-09-28 2013-04-04 株式会社日立製作所 ゾーンプレート
US20160202178A1 (en) * 2015-01-12 2016-07-14 Verily Life Sciences Llc High-Throughput Hyperspectral Imaging With Superior Resolution And Optical Sectioning
WO2019216213A1 (ja) * 2018-05-11 2019-11-14 ソニー株式会社 分光計測装置、および分光計測方法
CN210774359U (zh) * 2019-09-12 2020-06-16 中国科学院西安光学精密机械研究所 会聚光分孔径多光谱成像光学系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8351031B2 (en) * 2009-06-05 2013-01-08 Spectral Sciences, Inc. Single-shot spectral imager
JP6171184B2 (ja) * 2013-08-09 2017-08-02 カンタツ株式会社 撮像レンズ
EP2963463A1 (en) * 2014-07-02 2016-01-06 Ecole Polytechnique Fédérale de Lausanne (EPFL) Design of refractive surface
US9880053B2 (en) 2014-10-29 2018-01-30 Panasonic Intellectual Property Management Co., Ltd. Image pickup apparatus, spectroscopic system, and spectroscopic method

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020101587A1 (en) * 2000-12-04 2002-08-01 National Aeronautics And Space Administration Computed tomography imaging spectrometer (CTIS) with 2D reflective grating for ultraviolet to long-wave infrared detection especially useful for surveying transient events
US20070165223A1 (en) * 2005-12-12 2007-07-19 Wilson Daniel W Color camera computed tomography imaging spectrometer for improved spatial-spectral image accuracy
US20070182962A1 (en) * 2006-01-24 2007-08-09 Bearman Gregory H Spatial image modulation to improve performance of computed tomography imaging spectrometer
JP2012508366A (ja) * 2008-11-04 2012-04-05 ウィリアム・マーシュ・ライス・ユニバーシティ 画像マッピング分光計
JP2010276552A (ja) * 2009-05-29 2010-12-09 Toyota Motor Corp スペクトル測定装置
JP2011080980A (ja) * 2009-09-14 2011-04-21 Ricoh Co Ltd 分光特性取得装置
US20110206291A1 (en) * 2010-02-04 2011-08-25 University Of Southern California Combined spectral and polarimetry imaging and diagnostics
WO2013046257A1 (ja) * 2011-09-28 2013-04-04 株式会社日立製作所 ゾーンプレート
US20160202178A1 (en) * 2015-01-12 2016-07-14 Verily Life Sciences Llc High-Throughput Hyperspectral Imaging With Superior Resolution And Optical Sectioning
WO2019216213A1 (ja) * 2018-05-11 2019-11-14 ソニー株式会社 分光計測装置、および分光計測方法
CN210774359U (zh) * 2019-09-12 2020-06-16 中国科学院西安光学精密机械研究所 会聚光分孔径多光谱成像光学系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Practical Spectral Photography", EUROGRAPHICS, vol. Volume 31, Number 2, JPN7021001291, 2012, pages 449 - 458, ISSN: 0005485511 *

Also Published As

Publication number Publication date
JP7622655B2 (ja) 2025-01-28
US12222243B2 (en) 2025-02-11
WO2021157398A1 (ja) 2021-08-12
US20230090261A1 (en) 2023-03-23
DE112021000850T5 (de) 2022-11-17

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