Title :
Optical isolation in semiconductor-ferromagnetic-metal-hybrid waveguide
Author :
Zayets, Vadym ; Ando, Koji
Author_Institution :
Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Japan; v.zayets@aist.go.jp
Abstract :
The dependence of optical transmission in Ga1-xAlxAs waveguide covered by Co on the magnetization of Co was observed. The isolation direction was different for cases of waveguides with SiO2and Ga1-xAlxAs buffer layer used between waveguide core and Co.
Keywords :
Buffer layers; Integrated optics; Isolators; Magnetic cores; Optical buffering; Optical films; Optical waveguides; Semiconductor optical amplifiers; Semiconductor waveguides; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569467
