Development of Microscopy Apparatus Switchable between Fluorescence and Ultralow-Frequency Raman Modes

Figure 2

Photographs of the microscope part of the apparatus. Front view (a) and side view (b). The red line represents the path of the laser beam and the scattering. The laser beam introduced into the microscope is directed to the sample by the half mirror mounted in the additional port. The scattering from the sample is passed through the half mirror and extracted from the microscope by the beam splitter.

(a)

(b)