Abstract
A polarization-independent 3-dB coupler was experimentally demonstrated with a 580-nm-thick, 700-nm-wide Si3N4 waveguide. By consisting a MZI structure, both TE and TM light can output from the cross port, confirming the polarization-independent performance of the device.
© 2018 The Author(s)
PDF ArticleMore Like This
Luhua Xu, Yun Wang, David Patel, Eslam El-Fiky, Zhenping Xing, Rui Li, Md Ghulam Saber, Maxime Jacques, and David V. Plant
SF1I.5 CLEO: Science and Innovations (CLEO:S&I) 2017
Aoxue Zhang, Lipeng Xia, Ting Li, Chang Chang, Peiji Zhou, Xiaochuan Xu, and Yi Zou
JW3B.188 CLEO: Applications and Technology (CLEO:A&T) 2022
Di Zheng, Yanhao Ma, Wei Pan, and Xihua Zou
M4A.266 Asia Communications and Photonics Conference (ACP) 2019