Fig. 1. Three major processes in pump-probe process

Fig. 2. Schematic illustration of pump probe microscopy

Fig. 3. Imaging microvascular by pump-probe microscopy^{［46，56］}

Fig. 4. Characteristic transient optical responses of hemoglobin and hemosiderin^［57］

Fig. 5. Spectrally and temporally resolved TA spectra of hemoglobin and hemosiderin^［57］

Fig. 6. Melanoma tissue pump-probe signals^［58］

Fig. 7. Malignant melanoma compared with a benign nevus^［58］

Fig. 8. Pump-probe image of epitaxially grown graphene （Transient transmission data were probed at 780 nm following excitation at 390 nm. This data was recorded with a pump fluence of 14 mJ/cm²）^［23］

Fig. 9. Pump-probe results of monolayer MoS₂^［59］

Fig. 10. Dual-modal SRS/TA imaging of MoS2 in live HeLa cells^［63］

Fig. 11. Few-layer BP samples and pump-probe microscopy^［27］

Fig. 12. Transient optical response of 4L-BP^［27］

Fig. 13. Transient dynamics of 8L-BP and layer-dependent resonances^［27］

Fig. 14. Interlayer transition dynamics in WSe₂/WS₂ BL^［83］

Fig. 15. Interlayer coupling-dependent charge transfer from WS₂ to graphene^［84］

Fig. 16. Electron and energy transfer from tetracene （Tc） to WS₂^［85］

Fig. 17. Transient absorption image of M-SWNTs， S-SWNTs and DNA-SWNTs in cells^［88］

Fig. 18. Time-resolved SSPP microscopy images^[11]

Fig. 19. Hot-carrier transport in hybrid perovskites within the first picosecond^［35］