85 citations · 139 across the 4 of their papers we have counts for
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physics.optics2022★ 9 cited
A passive bias-free ultrabroadband optical isolator based on unidirectional self-induced transparency
Haodong Wu, Jiangshan Tang, Mingyuan Chen +4
Achieving a broadband nonreciprocal device without gain and any external bias is very challenging and highly desirable for modern photonic technologies and quantum networks. Here,…
physics.optics2021★ 12 cited
Ultralow-power all-optical switching via a chiral Mach-Zehnder interferometer
Y. P. Ruan, H. D. Wu, S. J. Ge +8
All-optical switching increasingly plays an important role in optical information processing. However, simultaneous achievement of ultralow power consumption, broad bandwidth and h…