TY - GEN N1 - Optica Applicata, Vol. 39, 2009, nr 3, s. 467-472 N2 - We have successfully designed and demonstrated a co-planar waveguide (CPW) Mach–Zehnder (MZ) electro-optic (EO) modulator using a strip-loaded waveguide structure. The hybrid material, easily synthesized by sol–gel process, with a large EO coefficient of r33 = 50 pm/V and a long- -term stability at 80 °C for 200 hours is selected as the active layer. A simple and easily fabricated strip-loaded waveguide structure is designed for utilizing the EO material and reducing the coupling loss with optical fiber. The optimized design principles of the efficient transmission for such a modulator are discussed. The measured half-wave voltage Vπ of 8.5 V for the MZ modulator is gained at 1550 nm and shows a good agreement with the simulating result. L1 - http://dbc.wroc.pl/Content/59079/optappl_3903p467.pdf M3 - artykuł L2 - http://dbc.wroc.pl/Content/59079 PY - 2009 KW - optyka KW - organic/inorganic KW - electro-optic modulator KW - strip-loaded KW - Mach–Zehnder C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Gao, Weinan A1 - Sun, Jie A1 - Sun, Xiaoqiang A1 - Yan, Yunfei A1 - Gao, Lei A1 - Zhang, Daming A2 - Gaj, Miron. Redakcja A2 - Urbańczyk, Wacław. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław T1 - Design and fabrication of an organic/inorganic hybrid co-planar waveguide electro-optic modulator UR - http://dbc.wroc.pl/dlibra/publication/edition/59079 ER -