DE112021000850T5 - Modulator, Bildgebungseinrichtung und Gestaltungsverfahren - Google Patents
Modulator, Bildgebungseinrichtung und Gestaltungsverfahren Download PDFInfo
- Publication number
- DE112021000850T5 DE112021000850T5 DE112021000850.1T DE112021000850T DE112021000850T5 DE 112021000850 T5 DE112021000850 T5 DE 112021000850T5 DE 112021000850 T DE112021000850 T DE 112021000850T DE 112021000850 T5 DE112021000850 T5 DE 112021000850T5
- Authority
- DE
- Germany
- Prior art keywords
- modulator
- light
- light beam
- image
- wavelength
- 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.)
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Images
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020016582 | 2020-02-03 | ||
| JP2020-016582 | 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 (1)
| Publication Number | Publication Date |
|---|---|
| DE112021000850T5 true DE112021000850T5 (de) | 2022-11-17 |
Family
ID=77200451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112021000850.1T Withdrawn DE112021000850T5 (de) | 2020-02-03 | 2021-01-25 | Modulator, Bildgebungseinrichtung und Gestaltungsverfahren |
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)
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016090576A (ja) | 2014-10-29 | 2016-05-23 | パナソニックＩｐマネジメント株式会社 | 撮像装置、分光システム、および分光方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6522403B2 (en) | 2000-12-04 | 2003-02-18 | The United States Of America As Represented By The Administrator Of The 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 |
| US7876434B2 (en) | 2005-12-12 | 2011-01-25 | California Institute Of Technology | Color camera computed tomography imaging spectrometer for improved spatial-spectral image accuracy |
| WO2007087372A2 (en) * | 2006-01-24 | 2007-08-02 | California Institute Of Technology | 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 |
| US8351031B2 (en) * | 2009-06-05 | 2013-01-08 | Spectral Sciences, Inc. | Single-shot spectral imager |
| JP5655437B2 (ja) * | 2009-09-14 | 2015-01-21 | 株式会社リコー | 分光特性取得装置 |
| US8649008B2 (en) * | 2010-02-04 | 2014-02-11 | University Of Southern California | Combined spectral and polarimetry imaging and diagnostics |
| JP5771695B2 (ja) | 2011-09-28 | 2015-09-02 | 株式会社日立製作所 | ゾーンプレートおよびそれを用いた照射装置 |
| 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 |
| US9395293B1 (en) | 2015-01-12 | 2016-07-19 | Verily Life Sciences Llc | High-throughput hyperspectral imaging with superior resolution and optical sectioning |
| JP7355008B2 (ja) * | 2018-05-11 | 2023-10-03 | ソニーグループ株式会社 | 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 |
-
2021
- 2021-01-25 DE DE112021000850.1T patent/DE112021000850T5/de not_active Withdrawn
- 2021-01-25 US US17/759,492 patent/US12222243B2/en active Active
- 2021-01-25 WO PCT/JP2021/002371 patent/WO2021157398A1/ja not_active Ceased
- 2021-01-25 JP JP2021575729A patent/JP7622655B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016090576A (ja) | 2014-10-29 | 2016-05-23 | パナソニックＩｐマネジメント株式会社 | 撮像装置、分光システム、および分光方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2021157398A1 (https=) | 2021-08-12 |
| JP7622655B2 (ja) | 2025-01-28 |
| US12222243B2 (en) | 2025-02-11 |
| WO2021157398A1 (ja) | 2021-08-12 |
| US20230090261A1 (en) | 2023-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |