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physics.optics2021★ 3 cited
Non-Hermitian physics and engineering in silicon photonics
Changqing Wang, Zhoutian Fu, Lan Yang
Silicon photonics has been studied as an integratable optical platform where numerous applicable devices and systems are created based on modern physics and state-of-the-art nanote…
physics.optics2021★ 370 cited
Observation of coherent perfect absorption at an exceptional point
Changqing Wang, William R. Sweeney, A. Douglas Stone +1
The past few years have witnessed growing interests in exceptional points (EPs) in various domains, including photonics, acoustics and electronics. However, EPs have mainly been re…