Shimadzu Corporation;Tokyo University of Science Foundation
发明人:
申请号：
EP13195975.1
公开号：
EP2741073A3
申请日:
2013.12.06
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
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.
