Studies on Transient Processes under Excitation of Ultrashort Laser Pulses in Colloidal Solutions of CdSe/ZnS Quantum Dots

We previously concluded that RSA (reverse saturable absorption) is the key mechanism of optical limiting in CdSe/ZnS QDs by nanosecond pulses working simultaneously with "light quenching." The limiting kinetics and OL mechanisms are significantly altered when the pulse duration is

Read More