CA2210801C - Procede et dispositif de microscopie tridimensionnelle a resolution renforcee en profondeur - Google Patents

Procede et dispositif de microscopie tridimensionnelle a resolution renforcee en profondeur Download PDF

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Publication number
CA2210801C
CA2210801C CA002210801A CA2210801A CA2210801C CA 2210801 C CA2210801 C CA 2210801C CA 002210801 A CA002210801 A CA 002210801A CA 2210801 A CA2210801 A CA 2210801A CA 2210801 C CA2210801 C CA 2210801C
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CA
Canada
Prior art keywords
light
sample
recited
illuminating
objective lenses
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
Application number
CA002210801A
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English (en)
Other versions
CA2210801A1 (fr
Inventor
Mats G. L. Gustafsson
John W. Sedat
David A. Agard
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.)
University of California
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University of California
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Filing date
Publication date
Priority claimed from US08/384,111 external-priority patent/US5671085A/en
Application filed by University of California filed Critical University of California
Publication of CA2210801A1 publication Critical patent/CA2210801A1/fr
Application granted granted Critical
Publication of CA2210801C publication Critical patent/CA2210801C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements
    • G02B21/22—Stereoscopic arrangements

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

La présente invention concerne un procédé et un dispositif de microscopie optique tridimensionnelle mettant en oeuvre une paire de lentilles d'objectif (70, 72) disposées de part et d'autre d'un échantillon (94) et un éclairage non cohérent renforcé (84) pour obtenir une résolution renforcée en profondeur. Les lumières observées en provenance des deux lentilles d'objectif sont mises en coïncidence sur un détecteur d'image (128) et amenées à y entrer en interférence par un réglage de la longueur du trajet optique (138).
CA002210801A 1995-02-03 1996-01-30 Procede et dispositif de microscopie tridimensionnelle a resolution renforcee en profondeur Expired - Lifetime CA2210801C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/384,111 US5671085A (en) 1995-02-03 1995-02-03 Method and apparatus for three-dimensional microscopy with enhanced depth resolution
US08/384,111 1995-02-03
PCT/US1996/001324 WO1996024082A1 (fr) 1995-02-03 1996-01-30 Procede et dispositif de microscopie tridimensionnelle a resolution renforcee en profondeur

Publications (2)

Publication Number Publication Date
CA2210801A1 CA2210801A1 (fr) 1996-08-08
CA2210801C true CA2210801C (fr) 2007-08-21

Family

ID=38434563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002210801A Expired - Lifetime CA2210801C (fr) 1995-02-03 1996-01-30 Procede et dispositif de microscopie tridimensionnelle a resolution renforcee en profondeur

Country Status (1)

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CA (1) CA2210801C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7924432B2 (en) * 2006-12-21 2011-04-12 Howard Hughes Medical Institute Three-dimensional interferometric microscopy
DE102016119727A1 (de) * 2016-10-17 2018-04-19 Carl Zeiss Microscopy Gmbh Vorrichtung zur Strahlmanipulation für ein Scanning-Mikroskop und Mikroskop
CN112986286B (zh) * 2021-02-19 2022-09-30 天津大学 X射线双视野显微成像探测系统及其成像方法
CN114136938A (zh) * 2021-11-16 2022-03-04 黑龙江省微甄光电科技有限责任公司 一种多功能微型宽场显微成像装置及其成像方法
CN114152637B (zh) * 2022-02-07 2022-04-26 东莞市志橙半导体材料有限公司 一种硬质碳化硅材料打孔检测装置与方法
CN115826630B (zh) * 2023-02-20 2023-05-12 中国机械总院集团江苏分院有限公司 物料盒队列位置交换的控制方法和装置

Also Published As

Publication number Publication date
CA2210801A1 (fr) 1996-08-08

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