WO1995000871A1 - Dispositif d'acquisition d'images tridimensionnelles - Google Patents

Dispositif d'acquisition d'images tridimensionnelles Download PDF

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Publication number
WO1995000871A1
WO1995000871A1 PCT/FR1994/000747 FR9400747W WO9500871A1 WO 1995000871 A1 WO1995000871 A1 WO 1995000871A1 FR 9400747 W FR9400747 W FR 9400747W WO 9500871 A1 WO9500871 A1 WO 9500871A1
Authority
WO
WIPO (PCT)
Prior art keywords
imaging device
dimensional imaging
focusing
point
light
Prior art date
Application number
PCT/FR1994/000747
Other languages
English (en)
French (fr)
Inventor
Bernard Picard
Original Assignee
Commissariat A L'energie Atomique
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat A L'energie Atomique filed Critical Commissariat A L'energie Atomique
Publication of WO1995000871A1 publication Critical patent/WO1995000871A1/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0052—Optical details of the image generation
    • G02B21/0064—Optical details of the image generation multi-spectral or wavelength-selective arrangements, e.g. wavelength fan-out, chromatic profiling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/50—Using chromatic effects to achieve wavelength-dependent depth resolution

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
PCT/FR1994/000747 1993-06-22 1994-06-21 Dispositif d'acquisition d'images tridimensionnelles WO1995000871A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR93/07534 1993-06-22
FR9307534A FR2707018B1 (enrdf_load_stackoverflow) 1993-06-22 1993-06-22

Publications (1)

Publication Number Publication Date
WO1995000871A1 true WO1995000871A1 (fr) 1995-01-05

Family

ID=9448398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1994/000747 WO1995000871A1 (fr) 1993-06-22 1994-06-21 Dispositif d'acquisition d'images tridimensionnelles

Country Status (2)

Country Link
FR (1) FR2707018B1 (enrdf_load_stackoverflow)
WO (1) WO1995000871A1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738140A1 (fr) * 1995-08-30 1997-03-07 Cohen Sabban Joseph Dispositif de tomobiopsie optique cutanee in vivo
AT402863B (de) * 1995-03-01 1997-09-25 Thallner Erich Vorrichtung zur erzeugung von bildern aus zwei gegenstandsebenen
WO1998025171A1 (de) * 1996-12-05 1998-06-11 Leica Microsystems Heidelberg Gmbh Anordnung und verfahren zur simultanen polyfokalen abbildung des oberflächenprofils beliebiger objekte
WO1998044375A3 (de) * 1997-03-29 1999-03-04 Zeiss Carl Jena Gmbh Konfokale mikroskopische anordnung
WO2000033026A1 (en) * 1998-11-30 2000-06-08 Rahmonic Resources Pte Ltd. Apparatus and method to measure three-dimensional data
US7202953B1 (en) * 1998-12-21 2007-04-10 Evotec Biosystems Ag Scanning microscopic method having high axial resolution
WO2007124858A1 (de) * 2006-04-26 2007-11-08 Carl Zeiss Microimaging Gmbh Mikroskop und mikroskopierverfahren zur messung des oberflächenprofils eines objekts
DE102009060490A1 (de) 2009-12-22 2011-06-30 Carl Zeiss Microlmaging GmbH, 07745 Hochauflösendes Mikroskop und Bildteileranordnung
WO2025026683A1 (de) 2023-07-31 2025-02-06 Jenoptik Optical Systems Gmbh Aufnahmevorrichtung zum erzeugen einer 3d-aufnahme eines dreidimensionalen objekts und verfahren

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056329B4 (de) * 2000-11-14 2006-10-26 Precitec Kg Optisches Abstandsmeßverfahren und Abstandssensor
US7698068B2 (en) 2004-06-17 2010-04-13 Cadent Ltd. Method for providing data associated with the intraoral cavity
DE102005052743B4 (de) * 2005-11-04 2021-08-19 Precitec Optronik Gmbh Messsystem zur Vermessung von Grenz- oder Oberflächen von Werkstücken
EP2667151A1 (fr) 2012-05-21 2013-11-27 Sysmelec SA Convertisseur chromatique d'altimétrie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010406A1 (en) * 1987-06-26 1988-12-29 Battelle-Institut E.V. Device for measuring distances between an optical element with high chromatic aberration and an object
EP0327425A1 (fr) * 1988-01-27 1989-08-09 Commissariat A L'energie Atomique Procédé de microscopie optique confocale à balayage et en profondeur de champ étendue et dispositifs pour la mise en oeuvre du procédé
WO1992001965A2 (de) * 1990-07-21 1992-02-06 Leica Lasertechnik Gmbh Anordnung zur simultanen konfokalen bilderzeugung
EP0485803A1 (de) * 1990-11-10 1992-05-20 Grosskopf, Rudolf, Dr.-Ing. Optische Abtastvorrichtung mit konfokalem Strahlengang, in der Lichtquellen- und Detektormatrix verwendet werden
WO1992017806A1 (en) * 1991-04-05 1992-10-15 Meridian Instruments, Inc. Multiple path scanning microscope

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010406A1 (en) * 1987-06-26 1988-12-29 Battelle-Institut E.V. Device for measuring distances between an optical element with high chromatic aberration and an object
EP0327425A1 (fr) * 1988-01-27 1989-08-09 Commissariat A L'energie Atomique Procédé de microscopie optique confocale à balayage et en profondeur de champ étendue et dispositifs pour la mise en oeuvre du procédé
WO1992001965A2 (de) * 1990-07-21 1992-02-06 Leica Lasertechnik Gmbh Anordnung zur simultanen konfokalen bilderzeugung
EP0485803A1 (de) * 1990-11-10 1992-05-20 Grosskopf, Rudolf, Dr.-Ing. Optische Abtastvorrichtung mit konfokalem Strahlengang, in der Lichtquellen- und Detektormatrix verwendet werden
WO1992017806A1 (en) * 1991-04-05 1992-10-15 Meridian Instruments, Inc. Multiple path scanning microscope

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A.GMITRO ET AL.: "Confocal microscopy through a fiber-optic imaging bundle", OPTICS LETTERS, vol. 18, no. 8, 15 April 1993 (1993-04-15), WASHINGTON US, pages 565 - 567 *
K.KOBAYASHI ET AL.: "LASER-SCANNING IMAGING SYSTEM FOR REAL-TIME MEASUREMENTS OF 3-D OBJECT PROFILES", OPTICS COMMUNICATIONS, vol. 74, no. 3,4, 15 December 1989 (1989-12-15), AMSTERDAM NL, pages 165 - 170 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402863B (de) * 1995-03-01 1997-09-25 Thallner Erich Vorrichtung zur erzeugung von bildern aus zwei gegenstandsebenen
FR2738140A1 (fr) * 1995-08-30 1997-03-07 Cohen Sabban Joseph Dispositif de tomobiopsie optique cutanee in vivo
WO1998025171A1 (de) * 1996-12-05 1998-06-11 Leica Microsystems Heidelberg Gmbh Anordnung und verfahren zur simultanen polyfokalen abbildung des oberflächenprofils beliebiger objekte
US6150666A (en) * 1996-12-05 2000-11-21 Leica Microsystems Heidelberg Gmbh Polyfocal representation of the surface profile of any given object
US6674572B1 (en) 1997-03-29 2004-01-06 Carl Zeiss Jena Gmbh Confocal microscopic device
WO1998044375A3 (de) * 1997-03-29 1999-03-04 Zeiss Carl Jena Gmbh Konfokale mikroskopische anordnung
WO2000033026A1 (en) * 1998-11-30 2000-06-08 Rahmonic Resources Pte Ltd. Apparatus and method to measure three-dimensional data
US6611344B1 (en) 1998-11-30 2003-08-26 Rahmonic Resources Pte Ltd Apparatus and method to measure three dimensional data
GB2361534A (en) * 1998-11-30 2001-10-24 Rahmonic Resources Pte Ltd Apparatus and method to measure three-dimensional data
US7202953B1 (en) * 1998-12-21 2007-04-10 Evotec Biosystems Ag Scanning microscopic method having high axial resolution
WO2007124858A1 (de) * 2006-04-26 2007-11-08 Carl Zeiss Microimaging Gmbh Mikroskop und mikroskopierverfahren zur messung des oberflächenprofils eines objekts
US7715021B2 (en) 2006-04-26 2010-05-11 Carl Zeiss Microimaging Gmbh Microscope and microscope microexamination procedure method for the measurement of the surface profile of an object
DE102009060490A1 (de) 2009-12-22 2011-06-30 Carl Zeiss Microlmaging GmbH, 07745 Hochauflösendes Mikroskop und Bildteileranordnung
WO2011085765A1 (de) 2009-12-22 2011-07-21 Carl Zeiss Microlmaging Gmbh Hochauflösendes mikroskop und bildteileranordnung
US9372333B2 (en) 2009-12-22 2016-06-21 Carl Zeiss Microscopy Gmbh High resolution microscope and image divider assembly
US10078206B2 (en) 2009-12-22 2018-09-18 Carl Zeiss Microscopy Gmbh High-resolution microscope and image splitter arrangment
WO2025026683A1 (de) 2023-07-31 2025-02-06 Jenoptik Optical Systems Gmbh Aufnahmevorrichtung zum erzeugen einer 3d-aufnahme eines dreidimensionalen objekts und verfahren
DE102023120240A1 (de) 2023-07-31 2025-02-06 Jenoptik Optical Systems Gmbh Aufnahmevorrichtung zum Erzeugen einer 3D-Aufnahme eines dreidimensionalen Objekts und Verfahren
DE102023120240B4 (de) * 2023-07-31 2025-08-07 Jenoptik Optical Systems Gmbh Aufnahmevorrichtung zum Erzeugen einer 3D-Aufnahme eines dreidimensionalen Objekts und Verfahren

Also Published As

Publication number Publication date
FR2707018A1 (enrdf_load_stackoverflow) 1994-12-30
FR2707018B1 (enrdf_load_stackoverflow) 1995-07-21

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