Kilpatrick Townsend & Stockton LLP
Method and system for formation of stabilized tetragonal barium titanate
An electro-optic device includes a substrate and a waveguide on the substrate. The waveguide includes a layer stack including a plurality of electro-optic material layers interleaved with a plurality of interlayers, a waveguide core adjacent to the layer stack, a waveguide cladding layer, and a pair of electrodes in electrical contact with the plurality of electro-optic material layers. The plurality of interlayers maintains a first lattice structure at room temperature and a cryogenic temperature. The plurality of electro-optic material layers maintains a second lattice structure and crystallographic phase at the room temperature and the cryogenic temperature.
PSIQUANTUM, CORP.
G G G G
G02B G02F G02F G02F
additional inventional inventional inventional
Chia-Ming Mark G. Yong Vimal Kumar
Chang Thompson Liang Kamineni