DE60042604D1 - System und Verfahren zum Wiederauffinden von Phaseninformationen einer Wellenfront - Google Patents
System und Verfahren zum Wiederauffinden von Phaseninformationen einer WellenfrontInfo
- Publication number
- DE60042604D1 DE60042604D1 DE60042604T DE60042604T DE60042604D1 DE 60042604 D1 DE60042604 D1 DE 60042604D1 DE 60042604 T DE60042604 T DE 60042604T DE 60042604 T DE60042604 T DE 60042604T DE 60042604 D1 DE60042604 D1 DE 60042604D1
- Authority
- DE
- Germany
- Prior art keywords
- phase
- bfp
- wave front
- estimates
- modified
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000009826 distribution Methods 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000011084 recovery 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
- 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
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/46—Systems using spatial filters
-
- 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
- G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
- G03H2001/0816—Iterative algorithms
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16397899P | 1999-11-08 | 1999-11-08 | |
PCT/US2000/030818 WO2001035155A1 (en) | 1999-11-08 | 2000-11-08 | System and method for recovering phase information of a wave front |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60042604D1 true DE60042604D1 (de) | 2009-09-03 |
Family
ID=22592455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60042604T Expired - Lifetime DE60042604D1 (de) | 1999-11-08 | 2000-11-08 | System und Verfahren zum Wiederauffinden von Phaseninformationen einer Wellenfront |
Country Status (8)
Country | Link |
---|---|
US (1) | US6369932B1 (de) |
EP (1) | EP1230576B1 (de) |
JP (2) | JP4499331B2 (de) |
AT (1) | ATE437384T1 (de) |
AU (1) | AU1479601A (de) |
CA (1) | CA2390546A1 (de) |
DE (1) | DE60042604D1 (de) |
WO (1) | WO2001035155A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3406577B2 (ja) * | 2000-07-19 | 2003-05-12 | 技研トラステム株式会社 | 物体認識方法 |
JP3645801B2 (ja) * | 2000-08-24 | 2005-05-11 | ペンタックス株式会社 | ビーム列検出方法および検出用位相フィルター |
JP3942363B2 (ja) * | 2001-02-09 | 2007-07-11 | 日本電子株式会社 | 透過電子顕微鏡の位相板用レンズシステム、および透過電子顕微鏡 |
GB0115714D0 (en) * | 2001-06-27 | 2001-08-22 | Imperial College | Structure determination of macromolecules |
US6880943B2 (en) * | 2003-06-04 | 2005-04-19 | Itt Manufacturing Enterprises, Inc. | High resolution image formation from a multiple aperture imaging system |
JP2007510963A (ja) * | 2003-11-10 | 2007-04-26 | テクノロジー イノヴェイションズ リミテッド ライアビリティ カンパニー | デジタル画像化組立品、及びその方法 |
EP1695342A1 (de) * | 2003-12-08 | 2006-08-30 | Koninklijke Philips Electronics N.V. | Holographische speichereinrichtung |
GB0409572D0 (en) * | 2004-04-29 | 2004-06-02 | Univ Sheffield | High resolution imaging |
WO2006102201A1 (en) * | 2005-03-18 | 2006-09-28 | Cdm Optics, Inc. | Imaging systems with pixelated spatial light modulators |
EP2206008B1 (de) * | 2007-11-02 | 2015-01-21 | Wavefront Analysis Inc. | Lichtmikroskop mit einem neuartigen digitalen verfahren zur erzielung von superauflösung |
GB0822149D0 (en) * | 2008-12-04 | 2009-01-14 | Univ Sheffield | Provision of image data |
AU2010297015A1 (en) | 2009-09-15 | 2012-04-05 | The University Of Sheffield | Method and apparatus for retrieving a phase of a wavefield |
GB2474442A (en) * | 2009-10-13 | 2011-04-20 | Univ Sheffield | Retrieving a phase of a wavefield |
GB201011829D0 (en) | 2010-07-14 | 2010-09-01 | Two Trees Photonics Ltd | Display system |
GB2498170B (en) | 2011-10-26 | 2014-01-08 | Two Trees Photonics Ltd | Frame inheritance |
GB2499579B (en) | 2012-02-07 | 2014-11-26 | Two Trees Photonics Ltd | Lighting device |
GB2501112B (en) | 2012-04-12 | 2014-04-16 | Two Trees Photonics Ltd | Phase retrieval |
GB2509180B (en) | 2012-12-21 | 2015-04-08 | Two Trees Photonics Ltd | Projector |
CN103884436B (zh) * | 2014-03-07 | 2017-04-05 | 中国科学院上海光学精密机械研究所 | 光束相位在线测量装置和测量方法 |
DE102016114375A1 (de) | 2016-08-03 | 2018-02-08 | Humboldt-Universität Zu Berlin | Vorrichtung zur Erzeugung einer Bildserie |
EP3620840A1 (de) * | 2018-09-05 | 2020-03-11 | Sorbonne Université | Hochempfindliche phasenmikroskopie-bildgebung |
US11237059B1 (en) * | 2020-12-14 | 2022-02-01 | Gerchberg Ophthalmic Dispensing, PLLC | Totagraphy: Coherent diffractive/digital information reconstruction by iterative phase recovery using special masks |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55124117A (en) * | 1979-03-19 | 1980-09-25 | Toshiba Corp | Pattern inspecting apparatus |
JP2857273B2 (ja) * | 1991-12-24 | 1999-02-17 | 科学技術振興事業団 | 収差補正法及び収差補正装置 |
JP4047943B2 (ja) * | 1995-01-31 | 2008-02-13 | 富士フイルム株式会社 | ディジタル画像データ記録装置および方法ならびにディジタル画像データ再生装置および方法ならびに固体電子撮像装置およびその信号電荷読出し方法 |
DE69622406D1 (de) * | 1995-04-28 | 2002-08-22 | Forskningsct Riso Roskilde | Phasenkontrastbilderzeugung |
-
2000
- 2000-11-08 US US09/708,290 patent/US6369932B1/en not_active Expired - Lifetime
- 2000-11-08 CA CA002390546A patent/CA2390546A1/en not_active Abandoned
- 2000-11-08 WO PCT/US2000/030818 patent/WO2001035155A1/en active Application Filing
- 2000-11-08 EP EP00977113A patent/EP1230576B1/de not_active Expired - Lifetime
- 2000-11-08 AU AU14796/01A patent/AU1479601A/en not_active Abandoned
- 2000-11-08 DE DE60042604T patent/DE60042604D1/de not_active Expired - Lifetime
- 2000-11-08 AT AT00977113T patent/ATE437384T1/de not_active IP Right Cessation
- 2000-11-08 JP JP2001536629A patent/JP4499331B2/ja not_active Expired - Fee Related
-
2010
- 2010-03-24 JP JP2010067659A patent/JP5130311B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP5130311B2 (ja) | 2013-01-30 |
WO2001035155A1 (en) | 2001-05-17 |
AU1479601A (en) | 2001-06-06 |
EP1230576B1 (de) | 2009-07-22 |
EP1230576A1 (de) | 2002-08-14 |
EP1230576A4 (de) | 2008-05-14 |
JP4499331B2 (ja) | 2010-07-07 |
US6369932B1 (en) | 2002-04-09 |
CA2390546A1 (en) | 2001-05-17 |
JP2010217897A (ja) | 2010-09-30 |
JP2003515180A (ja) | 2003-04-22 |
ATE437384T1 (de) | 2009-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |