Figure 1 | Models of high-efficiency scattering exceptional point. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 1 | Models of high-efficiency scattering exceptional point.

Caption

a, The physical model and principle of the optical non-Hermitian metasurfaces operating at an EP based on the in-plane loss. b, The physical model and principle of the optical non-Hermitian metasurfaces operating at an EP based on the interlayer loss.

Credit

by Tao He, Zhanyi Zhang, Jingyuan Zhu, Yuzhi Shi, Zhipeng Li, Heng Wei, Zeyong Wei, Yong Li, Zhanshan Wang, Cheng-Wei Qiu, Xinbin Cheng

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.