Fluorescence confocal microscopy (FCM) with 5 different laser excitation lines, fluorescence microscopy, fluorescence confocal polarizing microscopy (FCPM), polarizing microscopy (PM), high-speed PM and bright-field imaging up to 200,000 fps.  

FCPM image

FCPM image of liquid crystal structures.

FCPM laboratory

Dong-Ki Yoon and Christopher Twombly collecting 3D images of a liquid crystal sample using FCPM.