Abstract
We observe the signature of spontaneous symmetry breaking in rotationally symmetric gold oligomers with isotropic far-field response. Oligomers exhibit varied near-fields for various incident-polarizations, leading to the symmetry breaking detected via second harmonic generation.
© 2016 Optical Society of America
PDF ArticleMore Like This
A. M. Yacomotti, P. Hamel, M. Marconi, F. Raineri, and J. A. Levenson
NTh3A.1 Nonlinear Photonics (NP) 2016
WONHO JHE, MYOUNG-SUN HEO, YONGHEE KIM, KIWHAN KIM, and HEUNG-RYOUL NOH
WG2_1 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007
Leonardo Del Bino, Jonathan M. Silver, Sarah L. Stebbings, and Pascal Del’Haye
FTh3D.6 CLEO: QELS_Fundamental Science (CLEO:FS) 2017