FR2995448B1 - OPTICAL DEVICE FOR EMISSION AND DETECTION OF LIGHT RAYS - Google Patents
OPTICAL DEVICE FOR EMISSION AND DETECTION OF LIGHT RAYS Download PDFInfo
- Publication number
- FR2995448B1 FR2995448B1 FR1258622A FR1258622A FR2995448B1 FR 2995448 B1 FR2995448 B1 FR 2995448B1 FR 1258622 A FR1258622 A FR 1258622A FR 1258622 A FR1258622 A FR 1258622A FR 2995448 B1 FR2995448 B1 FR 2995448B1
- Authority
- FR
- France
- Prior art keywords
- detection
- light rays
- emission
- optical device
- optical
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- 230000023077 detection of light stimulus Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 2
- 210000001747 pupil Anatomy 0.000 abstract 1
Classifications
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- 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
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
- G02B26/04—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light by periodically varying the intensity of light, e.g. using choppers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
- H04N25/41—Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
L'invention concerne un dispositif (1) optique de prise de vue, configuré pour la prise de vue d'une scène (9) comprenant N zones (10), ledit dispositif (1) étant caractérisé en ce qu'il comprend : - une surface (7) de détection de rayons lumineux, - une pluralité de N déflecteurs (3) optiques disposés dans une pupille (4, 5) du dispositif (1) optique, o lesdits déflecteurs (3) optiques étant configurés pour dévier des rayons lumineux provenant des N zones (10) de la scène (9) vers la surface (7) de détection, o afin de superposer optiquement les N zones (10) de la scène (9) sur la surface (7) de détection.The invention relates to an optical shooting device (1), configured for shooting a scene (9) comprising N zones (10), said device (1) being characterized in that it comprises: - a surface (7) for detecting light rays, - a plurality of N optical deflectors (3) arranged in a pupil (4, 5) of the optical device (1), o said optical deflectors (3) being configured to deflect rays light coming from the N zones (10) of the scene (9) towards the detection surface (7), in order to optically superimpose the N zones (10) of the scene (9) on the detection surface (7).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1258622A FR2995448B1 (en) | 2012-09-13 | 2012-09-13 | OPTICAL DEVICE FOR EMISSION AND DETECTION OF LIGHT RAYS |
FR2100933A FR3106933B1 (en) | 2012-09-13 | 2021-02-01 | Optical device for emitting and detecting light rays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1258622A FR2995448B1 (en) | 2012-09-13 | 2012-09-13 | OPTICAL DEVICE FOR EMISSION AND DETECTION OF LIGHT RAYS |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2100933A Division FR3106933B1 (en) | 2012-09-13 | 2021-02-01 | Optical device for emitting and detecting light rays |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2995448A1 FR2995448A1 (en) | 2014-03-14 |
FR2995448B1 true FR2995448B1 (en) | 2021-04-23 |
Family
ID=48521028
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1258622A Active FR2995448B1 (en) | 2012-09-13 | 2012-09-13 | OPTICAL DEVICE FOR EMISSION AND DETECTION OF LIGHT RAYS |
FR2100933A Active FR3106933B1 (en) | 2012-09-13 | 2021-02-01 | Optical device for emitting and detecting light rays |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2100933A Active FR3106933B1 (en) | 2012-09-13 | 2021-02-01 | Optical device for emitting and detecting light rays |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR2995448B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2776049B1 (en) * | 1998-03-13 | 2000-08-04 | Olivier Caillaud | PROJECTOR FOR DIFFUSING A CONTROLLED FLOW AND ENERGY MODEL |
DE19904914A1 (en) * | 1999-02-06 | 2000-08-10 | Bodenseewerk Geraetetech | Image resolution detector arrangement |
US7626150B2 (en) * | 2007-03-05 | 2009-12-01 | Raytheon Company | System and method for capturing image data over a wide field of view with high resolution |
CN102057212B (en) * | 2008-06-04 | 2013-05-22 | 皇家飞利浦电子股份有限公司 | Lighting apparatus |
DE102009024884B4 (en) * | 2009-06-09 | 2019-08-22 | Airbus Defence and Space GmbH | Optical arrangement for imaging objects in different directions |
-
2012
- 2012-09-13 FR FR1258622A patent/FR2995448B1/en active Active
-
2021
- 2021-02-01 FR FR2100933A patent/FR3106933B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3106933A1 (en) | 2021-08-06 |
FR3106933B1 (en) | 2024-02-23 |
FR2995448A1 (en) | 2014-03-14 |
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