FR2379827A1 - Procede et dispositif pour la realisation d'une image en relief en microscopie - Google Patents

Procede et dispositif pour la realisation d'une image en relief en microscopie

Info

Publication number
FR2379827A1
FR2379827A1 FR7703695A FR7703695A FR2379827A1 FR 2379827 A1 FR2379827 A1 FR 2379827A1 FR 7703695 A FR7703695 A FR 7703695A FR 7703695 A FR7703695 A FR 7703695A FR 2379827 A1 FR2379827 A1 FR 2379827A1
Authority
FR
France
Prior art keywords
microscope
produce
dimensional image
light diffraction
diffraction device
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.)
Granted
Application number
FR7703695A
Other languages
English (en)
Other versions
FR2379827B3 (fr
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.)
SFZ
Original Assignee
SFZ
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 SFZ filed Critical SFZ
Priority to FR7703695A priority Critical patent/FR2379827A1/fr
Publication of FR2379827A1 publication Critical patent/FR2379827A1/fr
Application granted granted Critical
Publication of FR2379827B3 publication Critical patent/FR2379827B3/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00Microscopes

Landscapes

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

Abstract

Procédé et dispositif pour la réalisation d'une image en relief en microscopie. Le procédé consiste à diffracter une partie des rayons du faisceau d'éclairage, qui frappent alors obliquement la surface observée. On place donc un corps opaque et substantiellement circulaire au niveau du diaphragme d'ouverture 5, ce corps étant décentré par rapport à l'axe du faisceau. Il est porté par une plaque parfaitement transparente; l'ensemble du dispositif est rcference 10. Application à tout microscope optique.
FR7703695A 1977-02-04 1977-02-04 Procede et dispositif pour la realisation d'une image en relief en microscopie Granted FR2379827A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7703695A FR2379827A1 (fr) 1977-02-04 1977-02-04 Procede et dispositif pour la realisation d'une image en relief en microscopie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703695A FR2379827A1 (fr) 1977-02-04 1977-02-04 Procede et dispositif pour la realisation d'une image en relief en microscopie

Publications (2)

Publication Number Publication Date
FR2379827A1 true FR2379827A1 (fr) 1978-09-01
FR2379827B3 FR2379827B3 (fr) 1979-10-05

Family

ID=9186547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703695A Granted FR2379827A1 (fr) 1977-02-04 1977-02-04 Procede et dispositif pour la realisation d'une image en relief en microscopie

Country Status (1)

Country Link
FR (1) FR2379827A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407569A (en) * 1981-07-07 1983-10-04 Carl Zeiss-Stiftung Device for selectively available phase-contrast and relief observation in microscopes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407569A (en) * 1981-07-07 1983-10-04 Carl Zeiss-Stiftung Device for selectively available phase-contrast and relief observation in microscopes

Also Published As

Publication number Publication date
FR2379827B3 (fr) 1979-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse