Abstract
A polarization-insensitive racetrack ring resonator using subwavelength grating slot waveguides has been demonstrated. The device can realize polarization-insensitive in three free spectral ranges around 1539.345 nm. The extinction ratios are higher than 18 dB.
© 2019 The Author(s)
PDF ArticleMore Like This
Lijun Huang, Hai Yan, Xiaochuan Xu, Swapnajit Chakravarty, Naimei Tang, Huiping Tian, and Ray T. Chen
SM1N.7 CLEO: Science and Innovations (CLEO_SI) 2017
Zhengsen Ruan and Jian Wang
M2J.6 Optical Fiber Communication Conference (OFC) 2019
Zeyu Pan, Xiaochuan Xu, Chi-Jui Chung, Hamed Dalir, Hai Yan, Ke Chen, Yaguo Wang, and Ray T. Chen
M2I.2 Optical Fiber Communication Conference (OFC) 2018