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 microscopieInfo
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
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.
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)
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 |
-
1977
- 1977-02-04 FR FR7703695A patent/FR2379827A1/fr active Granted
Cited By (1)
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 |