Localized surface plasmon effects in ZnO sandwiched gold nanoparticies under fs pumping

Date Issued
2015
Author(s)
Bongun, SR
Bisht, PB
Namboodri, RCK
Ali, SA
Kelly, TJ
Costello, JT
Patra, A
Kasiviswanathann, S
Abstract
Nonlinear optical properties of gold nanoparticles (AuNPs) embedded ZnO thin films have been studied at 400 nm. While the AuNPs thin film shows the effect of saturable absorption, AuNPs embedded ZnO film exhibits the RSA behaviour.