Integrated Optical Filter Using Spiral-Based Cascaded Mach–Zehnder Interferometers

by Zhiqiang Ge, Chao Zeng, Yongkang Gong, Lingxuan Zhang, Guoxi Wang, Leiran Wang, Qibing Sun, Jinhai Si, Wei Zhao, Wenfu Zhang
Published 2019-01-01

Low-Threshold 4/5 Octave-Spanning Mid-Infrared Frequency Comb in a LiNbO<inline-formula><tex-math notation="LaTeX">$_3$</tex-math></inline-formula> Microresonator

by Weichen Fan, Zhizhou Lu, Wei Li, Xinyu Wang, Mengyao Zhou, Weiqiang Wang, Qibing Sun, Guoxi Wang, Dong Cheng, Leiran Wang, Wenfu Zhang, Wei Zhao
Published 2019-01-01