专利名称：Polymeric thermo-optic device发明人：ARJEN FRANCISCUS BAKKER,WINFRIED
HENRI GERARD HORSTHUIS,HERMANUSMARCELLINUS MARIA KLEIN KOERKAMP
申请号：AU7141794申请日：19940824公开号：AU7141794A公开日：19950330
摘要：Disclosed is a polymeric thermo-optic device comprising a polymeric opticalwaveguide having a layered structure comprising a polymeric guiding layer (core layer)sandwiched between two cladding layers having a refractive index lower than that of theguiding layer. A heating element is placed against one of the cladding layers. Accordingto the invention, this cladding layer has a lower refractive index than the other claddinglayer.
申请人：AKZO NOBEL N.V.
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