Photonic Crystal Microring Resonator on a Hybrid Silicon nitride-on-lithium niobate Platform

• DOI: 10.1364/cleo_at.2024.atu4m.2
• Publication Date: 2024-09-05T16:08:04Z
• Authors: Zhongdi Peng; Rakesh Krishna; Xi Wu; Amir H. Hosseinnia; Tianren Fan; Ali Adibi

We demonstrate a photonic crystal resonator on hybrid silicon nitride-on-lithium niobate (SiN-on-LN) platform, designed for microwave-assisted optical-frequency conversion applications. We measure a large intrinsic quality factor (Qint) of 1.47×105 with mode-splitting bandwidth of 14.6 GHz.