PDF Download Schedule 4 Like 0 3:30 PM - 3:45 PM [19p-F8-5] Investigation of Ring Resonator Optical Device with Beam Structures ○Yoshiteru Amemiya1, Amrita Kumar Sana1, Yasunori Harada1, Kazuya Okada1, Keita Honzawa1, Masataka Fukuyama1, Shin Yokoyama1 (Hiroshima Univ.1) Keywords:光学素子