DE602004024193D1 - Verfahren und Vorrichtung zur Messung von Wellenfronten - Google Patents
Verfahren und Vorrichtung zur Messung von WellenfrontenInfo
- Publication number
- DE602004024193D1 DE602004024193D1 DE602004024193T DE602004024193T DE602004024193D1 DE 602004024193 D1 DE602004024193 D1 DE 602004024193D1 DE 602004024193 T DE602004024193 T DE 602004024193T DE 602004024193 T DE602004024193 T DE 602004024193T DE 602004024193 D1 DE602004024193 D1 DE 602004024193D1
- Authority
- DE
- Germany
- Prior art keywords
- light
- specimen
- sample
- scattered
- wave
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 238000005286 illumination Methods 0.000 abstract 2
- 238000003384 imaging method Methods 0.000 abstract 1
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
- G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
-
- 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
- G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
- G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/6456—Spatial resolved fluorescence measurements; Imaging
- G01N21/6458—Fluorescence microscopy
-
- 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
- G03H1/0443—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
- 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
- G03H2001/0467—Gated recording using pulsed or low coherence light source, e.g. light in flight, first arriving light
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Microscoopes, Condenser (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04019068A EP1626257B1 (de) | 2004-08-11 | 2004-08-11 | Verfahren und Vorrichtung zur Messung von Wellenfronten |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004024193D1 true DE602004024193D1 (de) | 2009-12-31 |
Family
ID=34926133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004024193T Active DE602004024193D1 (de) | 2004-08-11 | 2004-08-11 | Verfahren und Vorrichtung zur Messung von Wellenfronten |
Country Status (4)
Country | Link |
---|---|
US (1) | US7659993B2 (de) |
EP (1) | EP1626257B1 (de) |
AT (1) | ATE449319T1 (de) |
DE (1) | DE602004024193D1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1597536A2 (de) * | 2003-01-20 | 2005-11-23 | Robert Bosch Gmbh | Interferometrische messvorrichtung |
US7232221B2 (en) | 2004-02-24 | 2007-06-19 | Searete, Llc | Volumetric imaging using “virtual” lenslets |
US7840038B2 (en) * | 2006-12-08 | 2010-11-23 | The Invention Science Fund I, Llc | Defect correction based on “virtual” lenslets |
US7220001B2 (en) * | 2004-02-24 | 2007-05-22 | Searete, Llc | Defect correction based on “virtual” lenslets |
US8169534B2 (en) * | 2004-02-24 | 2012-05-01 | The Invention Science Fund I, Llc | Volumetric imaging using “virtual” lenslets |
US8198604B2 (en) * | 2007-09-28 | 2012-06-12 | Trustees Of Boston University | System and method for providing enhanced background rejection in thick tissue with differential-aberration two-photon microscopy |
US20090147269A1 (en) * | 2007-11-05 | 2009-06-11 | Moore Wayne E | Interferometric nanoimaging system |
KR101022769B1 (ko) * | 2008-10-20 | 2011-03-17 | 삼성전자주식회사 | 바이오칩용 광검출 장치 |
US8551730B2 (en) * | 2008-10-24 | 2013-10-08 | The Regents Of The University Of California | Use of a reference source with adaptive optics in biological microscopy |
GB0907277D0 (en) * | 2009-04-29 | 2009-06-10 | Univ Kent Kanterbury | Method for depth resolved wavefront sensing, depth resolved wavefront sensors and method and apparatus for optical imaging |
JP5336964B2 (ja) * | 2009-07-23 | 2013-11-06 | オリンパス株式会社 | 波面測定装置 |
JP5642411B2 (ja) * | 2010-03-31 | 2014-12-17 | オリンパス株式会社 | 波面測定方法、波面測定装置および顕微鏡 |
FR2960291B1 (fr) * | 2010-05-18 | 2015-04-03 | Lltech Man | Methode et dispositif de microscopie interferentielle plein champ a haute resolution |
CN101929848B (zh) * | 2010-06-30 | 2012-04-25 | 北京理工大学 | 具有高空间分辨力的乘积共焦扫描检测方法 |
EP2479532A1 (de) | 2011-01-20 | 2012-07-25 | Olympus Corporation | Wellenfrontmessvorrichtung |
US8731272B2 (en) * | 2011-01-24 | 2014-05-20 | The Board Of Trustees Of The University Of Illinois | Computational adaptive optics for interferometric synthetic aperture microscopy and other interferometric imaging |
DE102012201003A1 (de) * | 2012-01-24 | 2013-07-25 | Carl Zeiss Microscopy Gmbh | Mikroskop und Verfahren für die hochauflösende 3-D Fluoreszenzmikroskopie |
CN104769481B (zh) | 2012-10-12 | 2018-12-18 | 统雷有限公司 | 紧凑、低色散以及低像差自适应光学扫描系统 |
US9332899B2 (en) * | 2012-11-06 | 2016-05-10 | Clarity Medical Systems, Inc. | Electronic eye marking/registration |
US9247874B2 (en) | 2013-02-01 | 2016-02-02 | Carl Zeiss Meditec, Inc. | Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging |
WO2014152739A2 (en) * | 2013-03-14 | 2014-09-25 | The Regents Of The University Of California | Interferometric focusing of guide-stars for direct wavefront sensing |
RU2539747C1 (ru) * | 2013-07-26 | 2015-01-27 | Общество с ограниченной ответственностью "ВЕСТТРЭЙД ЛТД" | Фазово-интерференционный модуль |
CN107407798B (zh) | 2015-01-26 | 2020-03-27 | 统雷有限公司 | 通过低相干干涉法自动聚焦调节的显微镜系统 |
WO2016141339A1 (en) * | 2015-03-04 | 2016-09-09 | Aramco Services Company | Adaptive optics for imaging through highly scattering media in oil reservoir applications |
WO2017044969A1 (en) * | 2015-09-11 | 2017-03-16 | Simon Fraser University | Coherence-gated wavefront-sensorless adaptive-optics multi-photon microscopy, and associated systems and methods |
EP3408646B1 (de) * | 2016-01-28 | 2024-05-29 | Siemens Healthcare Diagnostics Inc. | Verfahren und vorrichtung zur charakterisierung eines probenbehälters und einer probe |
CN107028590B (zh) * | 2016-12-02 | 2023-06-06 | 北京大学 | 一种微型化自适应光学双光子荧光成像系统及方法 |
WO2018132563A1 (en) * | 2017-01-11 | 2018-07-19 | Avedro, Inc. | Systems and methods for determining cross-linking distribution in a cornea and/or structural characteristics of a cornea |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5489984A (en) * | 1994-04-01 | 1996-02-06 | Imra America, Inc. | Differential ranging measurement system and method utilizing ultrashort pulses |
US5570182A (en) * | 1994-05-27 | 1996-10-29 | Regents Of The University Of California | Method for detection of dental caries and periodontal disease using optical imaging |
ES2222183T3 (es) * | 1999-01-29 | 2005-02-01 | June Iris Medford | Microscopio de coherencia optica y procedimiento para la visualizacion rapida en tres dimensiones en vivo de funciones biologicas. |
DE10028756B4 (de) * | 2000-06-09 | 2004-05-06 | Forschungsverbund Berlin E.V. | Verfahren und Anordnung zur orts- und zeitaufgelösten interferometrischen Charakterisierung von ultrakurzen Laserimpulsen |
US6649895B1 (en) * | 2000-07-14 | 2003-11-18 | Adaptive Optics Associates, Inc. | Dispersed Hartmann sensor and method for mirror segment alignment and phasing |
DE10042751A1 (de) * | 2000-08-31 | 2002-03-14 | Thomas Hellmuth | System zur berührungslosen Vermessung der optischen Abbildungsqualität eines Auges |
FR2827380B1 (fr) * | 2001-07-12 | 2003-11-07 | Imagine Optic | Dispositif d'analyse d'un front d'onde a resolution amelioree |
WO2003105678A2 (en) * | 2002-06-12 | 2003-12-24 | Advanced Research And Technology Institute, Inc. | Method and apparatus for improving both lateral and axial resolution in ophthalmoscopy |
CA2390072C (en) * | 2002-06-28 | 2018-02-27 | Adrian Gh Podoleanu | Optical mapping apparatus with adjustable depth resolution and multiple functionality |
US7168807B2 (en) * | 2003-06-20 | 2007-01-30 | Visx, Incorporated | Iterative fourier reconstruction for laser surgery and other optical applications |
-
2004
- 2004-08-11 AT AT04019068T patent/ATE449319T1/de not_active IP Right Cessation
- 2004-08-11 EP EP04019068A patent/EP1626257B1/de not_active Revoked
- 2004-08-11 DE DE602004024193T patent/DE602004024193D1/de active Active
-
2005
- 2005-08-09 US US11/200,457 patent/US7659993B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1626257A1 (de) | 2006-02-15 |
EP1626257B1 (de) | 2009-11-18 |
US7659993B2 (en) | 2010-02-09 |
US20060033933A1 (en) | 2006-02-16 |
ATE449319T1 (de) | 2009-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |