首页>
外国专利>
Active cladding optical modulator using an electro-optic polymer on an inorganic waveguide
Active cladding optical modulator using an electro-optic polymer on an inorganic waveguide
展开▼
机译:有源包层光调制器,在无机波导上使用电光聚合物
展开▼
页面导航
摘要
著录项
相似文献
摘要
Generally, the present invention is an optical waveguide circuit comprising a substrate 30, a non-organic waveguide channel 34 disposed within one or more cladding layers 32, 36 upon the substrate and an active cladding region comprising electro-optic 40, 43 or optically non- linear polymer material 46 adjacent to the waveguide channel wherein the phase of an optical signal within the waveguide channel may be modulated by controlling the index of refraction of the active cladding region. An embodiment of the present invention uses an inorganic optical waveguide 34 with a region of active organic cladding to provide a phase modulator for a Mach-Zender interferometer which can be used to implement high speed low loss switching of optical signals.
展开▼