Optische Bildgebungsvorrichtung

Details

Veröffentlichungs-Nr.

EP2741073

Aktenzeichen

EP13195975

Anmeldetag

6. Dezember 2013

Veröffentlichung

18. Mai 2016

Rechtsraum

EP

IPC

G01N21/64A61B5/00

Abstract

Measuring light emitted from a laser light source 1 and split into four light rays through optical fibers is emitted into a space from emission units 3, and bent upward at a mirror 4. The measuring light passes through a window in the center of the sample stage 5 and strikes a lower surface of the biological sample 7 placed on the sample stage 5. A portion of fluorescence emitted through excitation by the measuring light passes through the window, is bent in an opposite direction from the measuring light by the mirror 4, and guided to a fluorescence camera 12. An objective lens 10, and a spectroscopic unit 11 for separating visible wavelength components are horizontally arranged between the camera 12 and the mirror 4. Although the projection of the measuring light and the detection of the fluorescence are performed perpendicularly to the biological sample 7, the optical components and elements are horizontally arranged, whereby the height and weight of the apparatus are reduced.

Anmelder

Firmen

Shimadzu Corporation
Tokyo University of Science Foundation

Land

🇯🇵 Japan

Fachgebiete