Abstract
We experimentally demonstrated >10 dB extinction ratio (ER) at 4 Vpp with a 50µm-long double-layer graphene electro-absorption modulator (DLG EAM) integrated on a silicon slot waveguide. Both the modulation depth (0.2dB/µm) and efficiency (0.070 dBV-1µm-1) exceed state-of-art.
© 2022 The Author(s)
PDF Article | Presentation VideoMore Like This
Chao Luan, Yong Liu, Deming Kong, Yunhong Ding, and Hao Hu
SF1C.3 CLEO: Science and Innovations (CLEO:S&I) 2022
Chao Luan, Deming Kong, Yunhong Ding, and Hao Hu
JTh6B.8 CLEO: Applications and Technology (CLEO:A&T) 2022
Zhaotang Su, Qingzhong Deng, Zexuan Zhang, Xingjun Wang, and Zhiping Zhou
ASu5B.5 Asia Communications and Photonics Conference (ACP) 2015