Author:
Dong Zuoming,Raju Amogh,Posadas Agham,Reynaud Marc,Demkov Alexander,Wasserman Daniel
Abstract
We demonstrate monolithic Barium Titanate (BTO) - based Mach - Zehnder Interferometers (MZIs) in thin film epitaxial BTO RF-sputtered on silicon-on-insulator substrates. A Vπ L = 2.32V · cm is reported corresponding to an effective Pockels coefficient of reff = 89pm/V in our BTO.