Controlling photonic spin Hall effect via exceptional points

• Main Authors: Zhou, Xinxing, Lin, Xiao, Xiao, Zhicheng, Low, Tony, Alù, Andrea, Zhang, Baile, Sun, Handong
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Science::Physics::Optics and light; Spin Hall Effect; Photonic Systems
• 在線閱讀: https://hdl.handle.net/10356/138743

The photonic spin Hall effect (SHE), featured by a spin-dependent transverse shift of an impinging optical beam driven by its polarization handedness, has many applications including precise metrology and spin-based nanophotonic devices. It is highly desirable to control and enhance the photonic SHE...