Nonlinear Absorption and Ultrafast Dynamics of Ag Nanoparticle

Nonlinear Absorption and Ultrafast Dynamics of Ag Nanoparticle

Resonant nonlinear optical absorption of silver nanoparticles was studied experimentally via open aperture Z-scan using 130 fs, 400 nm laser pulses. Experimental results show that, at low laser intensity, silver nanoparticles can exhibit saturated absorption. While at high laser intensity, it shows...

Full description

Bibliographic Details
Main Authors: Jijuan Jiang, Jun Wang, Tong Wu, Yachen Gao
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Photonics
Subjects:
nonlinear absorption
nanoparticle
surface plasmon resonances
Z-scan
pump-probe
energy relaxation
Online Access:https://www.mdpi.com/2304-6732/8/7/233

Similar Items

Similar Items