EP3994529A4 - Procédure de déphasage sans étalonnage pour holographie à auto-interférence - Google Patents
Procédure de déphasage sans étalonnage pour holographie à auto-interférence Download PDFInfo
- Publication number
- EP3994529A4 EP3994529A4 EP20834451.5A EP20834451A EP3994529A4 EP 3994529 A4 EP3994529 A4 EP 3994529A4 EP 20834451 A EP20834451 A EP 20834451A EP 3994529 A4 EP3994529 A4 EP 3994529A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- calibration
- self
- phase shifting
- free phase
- shifting procedure
- 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.)
- Pending
Links
- 238000001093 holography Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0465—Particular recording light; Beam shape or geometry
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/06—Processes or apparatus for producing holograms using incoherent light
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0087—Simple or compound lenses with index gradient
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0866—Digital holographic imaging, i.e. synthesizing holobjects from holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/0005—Adaptation of holography to specific applications
- G03H2001/005—Adaptation of holography to specific applications in microscopy, e.g. digital holographic microscope [DHM]
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
- G03H2001/0447—In-line recording arrangement
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
- G03H2001/0454—Arrangement for recovering hologram complex amplitude
- G03H2001/0458—Temporal or spatial phase shifting, e.g. parallel phase shifting method
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/20—Coherence of the light source
- G03H2222/24—Low coherence light normally not allowing valuable record or reconstruction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/31—Polarised light
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/17—Element having optical power
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/19—Microoptic array, e.g. lens array
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/20—Birefringent optical element, e.g. wave plate
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/22—Polariser
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2226/00—Electro-optic or electronic components relating to digital holography
- G03H2226/11—Electro-optic recording means, e.g. CCD, pyroelectric sensors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962870364P | 2019-07-03 | 2019-07-03 | |
PCT/US2020/040683 WO2021003380A1 (fr) | 2019-07-03 | 2020-07-02 | Procédure de déphasage sans étalonnage pour holographie à auto-interférence |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3994529A1 EP3994529A1 (fr) | 2022-05-11 |
EP3994529A4 true EP3994529A4 (fr) | 2024-02-28 |
Family
ID=74101159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20834451.5A Pending EP3994529A4 (fr) | 2019-07-03 | 2020-07-02 | Procédure de déphasage sans étalonnage pour holographie à auto-interférence |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3994529A4 (fr) |
WO (1) | WO2021003380A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102630027B1 (ko) * | 2021-03-05 | 2024-01-29 | 경북대학교 산학협력단 | 홀로그래픽 카메라 시스템 |
KR102560358B1 (ko) * | 2021-12-24 | 2023-07-28 | (주)힉스컴퍼니 | 디지털 홀로그래픽 현미경의 홀로그램 패턴 분석 소프트웨어 테스트 방법 및 장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5611588B2 (ja) * | 2006-07-18 | 2014-10-22 | セルオプティック、インコーポレイテッドCelloptic, Inc. | 受信電磁放射線から物体の3次元情報を抽出するシステム、装置および方法 |
JP6416270B2 (ja) * | 2013-10-03 | 2018-10-31 | セルオプティック、インコーポレイテッドCelloptic, Inc. | 透過型液晶レンズを使用するインコヒーレント蛍光デジタルホログラフィック顕微鏡法 |
US10591870B2 (en) * | 2014-05-01 | 2020-03-17 | Celloptic, Inc. | Birefringent lens interferometer for use in microscopy and other applications |
US10289070B2 (en) * | 2014-05-01 | 2019-05-14 | Cell-Optic, Inc. | Holograms using birefringent lenses |
-
2020
- 2020-07-02 WO PCT/US2020/040683 patent/WO2021003380A1/fr unknown
- 2020-07-02 EP EP20834451.5A patent/EP3994529A4/fr active Pending
Non-Patent Citations (3)
Title |
---|
DONG LIANG ET AL: "Single-shot Fresnel incoherent digital holography based on geometric phase lens", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 16 November 2018 (2018-11-16), XP081429481 * |
See also references of WO2021003380A1 * |
TATSUKI TAHARA ET AL: "Single-shot phase-shifting incoherent digital holography", JOURNAL OF OPTICS, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL GB, vol. 19, no. 6, 22 May 2017 (2017-05-22), pages 65705, XP020316965, ISSN: 2040-8986, [retrieved on 20170522], DOI: 10.1088/2040-8986/AA6E82 * |
Also Published As
Publication number | Publication date |
---|---|
EP3994529A1 (fr) | 2022-05-11 |
WO2021003380A1 (fr) | 2021-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP4034924A4 (fr) | Support monobloc pour composants holographiques | |
AU2022297367A1 (en) | Diacylglyercol kinase modulating compounds | |
EP3737276A4 (fr) | Modulation de sources à corrélation temporelle pour l'endoscopie | |
EP3823095A4 (fr) | Dispositif de déphasage | |
EP3737390A4 (fr) | Composition de modulation du métabolisme | |
EP3934466A4 (fr) | Sous-vêtement pour hommes | |
EP3994529A4 (fr) | Procédure de déphasage sans étalonnage pour holographie à auto-interférence | |
EP3974673A4 (fr) | Embrayage à cames | |
AU2022299051A1 (en) | Diacylglyercol kinase modulating compounds | |
AU2022298639A1 (en) | Diacylglyercol kinase modulating compounds | |
EP3947349A4 (fr) | Composés de pyrrole | |
EP3376657A4 (fr) | Procédé de déphasage de porteuse multiplexée pour convertisseur | |
EP4045061A4 (fr) | Domaines de type iii de fibronectine de liaison à cd137 | |
EP4005327A4 (fr) | Techniques de sélection de cellules pour double connectivité | |
EP4038386A4 (fr) | Dosages en sandwich de colocalisation par liaison pour le multiplexage | |
EP3990956A4 (fr) | Guide d'ondes holographique | |
EP3977693A4 (fr) | Suivi de phase pour accès initial | |
EP4051714A4 (fr) | Anticorps pour liaison à la plasmine | |
EP3947684A4 (fr) | Composés et méthodes de modulation de ube3a-ats | |
EP4034641A4 (fr) | Multiplication primaire de lymphocytes t | |
EP3976618A4 (fr) | Composés tricycliques | |
EP3933888A4 (fr) | Appareil de croissance en phase vapeur | |
EP3944475A4 (fr) | Générateur pour navire | |
EP4049351A4 (fr) | Interférométrie à décalage de phase rapide par décalage de fréquence laser | |
EP4056497A4 (fr) | Poche destinée à un usage dans un four à micro-ondes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220203 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240125 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G02B 3/00 20060101ALN20240119BHEP Ipc: G02B 27/28 20060101ALN20240119BHEP Ipc: G03H 1/00 20060101ALI20240119BHEP Ipc: G02B 5/30 20060101ALI20240119BHEP Ipc: G03H 5/00 20060101ALI20240119BHEP Ipc: G03H 1/08 20060101ALI20240119BHEP Ipc: G03H 1/06 20060101ALI20240119BHEP Ipc: G03H 1/04 20060101AFI20240119BHEP |