We demonstrate a BTO coupling modulated ring modulator featuring a $500 \\mu \\mathrm{m}$ phase shifter, $4.8 \\mathrm{~V} V_{\\pi}$ with < 1 dB insertion loss enabling ultra-dense and low power ...

Abstract: A ferroelectric metal insulator metal (MIM) varactor structure incorporating a floating metal and coplanar waveguide (CPW) has been introduced here. The work of the proposed varactor is ...

Nanocrystalline tetragonal barium titanate (BaTiO3) with particle sizes ranging from 30 to 100 nm were synthesized via microwave-hydrothermal routes at various fixed microwave frequencies and also ...