256 citations · 560 across the 4 of their papers we have counts for
4 papers
Three-photon absorption in water-soluble ZnS nanocrystals
Jun He, Wei Ji, Jun Mi +2
We report on large three-photon absorption (3PA) in glutathione-capped ZnS semiconductor nanocrystals (NCs), determined by both Z-scan and transient transmission techniques with 12…
Observation of Saturable and Reverse Saturable Absorption at Longitudinal Surface Plasmon Resonance in Gold Nanorods
Hendry I. Elim, Jian Yang, Jim-Yang Lee +2
Saturable and reverse saturable absorption at longitudinal surface plasmon resonance (SPR) in gold nanorods (Au NRs) have been observed using Z-scan and transient absorption techni…
Three photon absorption in ZnO and ZnS crystals
Jun He, Yingli Qu, Heping Li +2
We report a systematic investigation of both three-photon absorption (3PA)spectra and wavelength dispersions of Kerr-type nonlinear refraction in wide-gap semiconductors. The Z-sca…
Observation of Interband Two-Photon Absorption Saturation in CdS Nanocrystals
Jun He, Jun Mi, Heping Li +1
We report the observation of interband two-photon absorption (TPA) saturation in cadmium sulfide nanocrystals (CdS NCs) under intense femtosecond laser excitation with 1.6-eV photo…