DE69022243T2 - Optisches phasenmessabtastmikroskop. - Google Patents

Optisches phasenmessabtastmikroskop.

Info

Publication number
DE69022243T2
DE69022243T2 DE69022243T DE69022243T DE69022243T2 DE 69022243 T2 DE69022243 T2 DE 69022243T2 DE 69022243 T DE69022243 T DE 69022243T DE 69022243 T DE69022243 T DE 69022243T DE 69022243 T2 DE69022243 T2 DE 69022243T2
Authority
DE
Germany
Prior art keywords
image
light
small portion
optical phase
microscopes
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 - Fee Related
Application number
DE69022243T
Other languages
English (en)
Other versions
DE69022243D1 (de
Inventor
John Walker
Edward Pike
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of DE69022243D1 publication Critical patent/DE69022243D1/de
Application granted granted Critical
Publication of DE69022243T2 publication Critical patent/DE69022243T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G02B21/0056—Optical details of the image generation based on optical coherence, e.g. phase-contrast arrangements, interference arrangements
    • 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
    • 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
    • G02B27/50—Optics for phase object visualisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE69022243T 1989-11-22 1990-11-20 Optisches phasenmessabtastmikroskop. Expired - Fee Related DE69022243T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898926435A GB8926435D0 (en) 1989-11-22 1989-11-22 Phase measuring scanning optical microscope
PCT/GB1990/001785 WO1991007682A1 (en) 1989-11-22 1990-11-20 Phase measuring scanning optical microscope

Publications (2)

Publication Number Publication Date
DE69022243D1 DE69022243D1 (de) 1995-10-12
DE69022243T2 true DE69022243T2 (de) 1996-07-25

Family

ID=10666744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022243T Expired - Fee Related DE69022243T2 (de) 1989-11-22 1990-11-20 Optisches phasenmessabtastmikroskop.

Country Status (10)

Country Link
EP (1) EP0502005B1 (de)
JP (1) JPH05501617A (de)
AT (1) ATE127594T1 (de)
CA (1) CA2077754A1 (de)
DE (1) DE69022243T2 (de)
DK (1) DK0502005T3 (de)
ES (1) ES2077081T3 (de)
GB (2) GB8926435D0 (de)
GR (1) GR3018072T3 (de)
WO (1) WO1991007682A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908883A1 (de) * 1999-03-02 2000-09-07 Rainer Heintzmann Verfahren zur Erhöhung der Auflösung optischer Abbildung
DE102019120668A1 (de) * 2019-07-31 2021-02-04 Leica Camera Aktiengesellschaft Sensoreinheit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429416A1 (de) * 1994-08-19 1996-02-22 Velzel Christiaan H F Verfahren und Interferenzmikroskop zum Mikroskopieren eines Objektes zur Erzielung einer Auflösung jenseits der Beugungsgrenze (Superauflösung)
US5969855A (en) * 1995-10-13 1999-10-19 Olympus Optical Co., Ltd. Microscope apparatus
US7057806B2 (en) * 2003-05-09 2006-06-06 3M Innovative Properties Company Scanning laser microscope with wavefront sensor
DE102007009661A1 (de) * 2006-08-31 2008-03-13 Carl Zeiss Sms Gmbh Verfahren und Vorrichtung zur ortsaufgelösten Bestimmung der Phase und Amplitude des elektromagnetischen Feldes in der Bildebene einer Abbildung eines Objektes
DE102013226932A1 (de) * 2013-12-20 2015-06-25 Carl Zeiss Ag Verfahren zur Ermittlung der Phasenverteilung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702071A (nl) * 1987-09-03 1989-04-03 Philips Nv Inrichting voor het puntsgewijs aftasten van een voorwerp.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908883A1 (de) * 1999-03-02 2000-09-07 Rainer Heintzmann Verfahren zur Erhöhung der Auflösung optischer Abbildung
DE102019120668A1 (de) * 2019-07-31 2021-02-04 Leica Camera Aktiengesellschaft Sensoreinheit

Also Published As

Publication number Publication date
DE69022243D1 (de) 1995-10-12
DK0502005T3 (da) 1995-11-06
CA2077754A1 (en) 1991-05-23
WO1991007682A1 (en) 1991-05-30
GR3018072T3 (en) 1996-02-29
EP0502005A1 (de) 1992-09-09
EP0502005B1 (de) 1995-09-06
JPH05501617A (ja) 1993-03-25
ATE127594T1 (de) 1995-09-15
ES2077081T3 (es) 1995-11-16
GB8926435D0 (en) 1990-01-10
GB9209554D0 (en) 1992-07-01
GB2253762B (en) 1994-09-21
GB2253762A (en) 1992-09-16

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee