Title :
Ultrafast resonant optical Kerr response due to long-range coherent coupling of light and multinode-type excitons
Author :
Ichimiya, M. ; Murata, Hidekazu ; Umakoshi, T. ; Kinoshita, T. ; Ishihara, H. ; Ashida, M.
Author_Institution :
Dept. of Mater. Eng. Sci., Osaka Univ., Toyonaka, Japan
Abstract :
Resonant optical Kerr effects have been investigated in high-quality CuCl thin films. The peculiar spectral feature and the ultrafast response below 200 fs by a remarkably strong coupling between light and multinode-type excitons are observed.
Keywords :
copper compounds; excitons; high-speed optical techniques; optical Kerr effect; optical films; thin films; wide band gap semiconductors; CuCl; high-quality thin films; light-exciton coupling; long-range coherent coupling; multinode-type excitons; spectral feature; ultrafast resonant optical Kerr response; ultrafast response; Adaptive optics; Excitons; Nonlinear optics; Optical coupling; Optical films; Optical polarization; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
