| 摘要 |
PROBLEM TO BE SOLVED: To prolong the light-reception sensitivity of a light receiving element and to use it for a long term.SOLUTION: A laser microscope 100 comprises: an objective lens 5 configured to emit a laser beam generated from a laser light source 11 onto a sample S and to condense fluorescence generated by the sample S; a detector 45 having a light receiving element configured to receive fluorescence generated by the sample S and photo-electrically convert it; an incident position switching mirror 41 configured to make fluorescence, condensed by the objective lens 5, incident on the light receiving element of the detector 45; and a control section 7 configured to cause the incident position switching mirror 41 to alter the incident position of fluorescence to be made incident on the light receiving element. |
