[TuD3] High-Speed Modulators I

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[TuD3-4] Compact High Performance Folded Micro-ring Modulator Based on Lithium Niobate on Insulator Platform

Xin Wang^1,2, Ruoyu Shen^1,2, Fenghe Yang², Xu Wang^1,2, Bingzhou Hong², Fangchen Hu², ○Wei Chu², Haiwen Cai³ (¹Fudan Univ., ²Zhangjiang Laboratory, ³Shanghai Institute of Optics and Fine Mechanics)

Keywords:

Photonic integration,Si photonic and heterogeneous platform,Advanced active devices,Optical modulators

We present a folded micro-ring modulator with a compact footprint, up to 8 pm/V electro-optic modulation efficiency and the 3-dB electro-optical bandwidth larger than 30 GHz based on a 600-nm lithium niobate on insulator platform.