CLEO-PR2022/ISOM'22/ODF'22

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Oral Session

ODF '22 » Optical Design/Simulation/Fabrication II

[OThA1B] Optical Design/Simulation/Fabrication II

Thu. Aug 4, 2022 8:50 AM - 10:40 AM Conference Hall (Oval Room) (1F)

Session Chairs: Yoshimasa Suzuki (Evident Corp.), Richard Youngworth (Riyo LLC)

10:10 AM - 10:25 AM

[OThA1B-05] Si-microring resonator with sidewall nano-grating structures for high-Q resonance modes

*Anh Igarashi1, Koya Murooka1, Yasuo Ohtera2, Hirohito Yamada1 (1. Tohoku Univ. (Japan), 2. Toyama Prefectural Univ. (Japan))

[Presentation Style] Online

Microring resonators with sidewall nano-grating structures were able to realize resonance modes with concentric magnetic-field distributions by FDTD simulation. The microring structures could optimize Q-values of the resonance modes for a high-performance photonic circuit.