Gentle label-free nonlinear optical imaging relaxes linear-absorption-mediated triplet
G. Wang, L. Li, J. Sorrells, J. Chen, H. Tu
The paper investigates phototoxicity in nonlinear optical imaging and proposes a technique to mitigate it using rapid sub-80-fs excitation with full triplet-relaxation.
bioRxiv · Oct 9, 2023Bioengineering