Fig. 1. Schematic diagram of laser confocal microscope

Fig. 2. Simplified model of confocal microscope

Fig. 3. Objective lens

Fig. 4. Various scanning methods of confocal imaging microscope

Fig. 5. Detection of semi（transparent）material

Fig. 6. Industrial integrated detection application

Fig. 7. Application of confocal microscopy in cell biology

Fig. 8. Application of confocal microscopy in other fields