Our paper “Monolithic Barium Titanate Modulators on Silicon-on-Insulator Substrates” was published in ACS Photonics. This was a collaboration with the Demkov group (in the UT Austin Physics department) led by PhD student Zuoming Dong. Zuoming showed efficient modulation of infrared light using monolithic barium titanate Mach Zehnder interferometers, opening the door to compact, high-speed, and CMOS compatible active devices for integrated photonics applications.
