Author Affiliations

Yandong Li,^1,* Yang Yu,¹ Fengyu Liu,^1,2 Baile Zhang,^3,4 and Gennady Shvets¹

¹School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA

²School of Physics, Nankai University, Tianjin 300071, China

³Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore

⁴Centre for Disruptive Photonic Technologies, The Photonics Institute, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore

^*Corresponding author: yl2695@cornell.edu