PDF Download Schedule 0 Like 0 [30p-B3-2] Development of ZrO2-SiO2 Based Low Loss Ultra-high Δ Waveguid ○Yasuyoshi Uchida1, Shintaro Yamasaki1, Masanori Takahashi1, Hiroshi Kawashima1, Kazutaka Nara1 (Furukawa Electric Co., Ltd.1) Keywords:導波路、ZrO2