Abstract
An approach to realize Mach-Zehnder type modulators in free-space is presented. Modulation is based on the relative distance between two parallel gradient metasurfaces. We numerically study the device performance and discuss its potential applications.
© 2018 The Author(s)
PDF ArticleMore Like This
Chong Yuhua, Yang Chun, Li Xianghua, Zhou Zhenghua, and Zhu Dezhao
FTh4E.4 Fiber-Based Technologies and Applications (FBTA) 2014
Abir Hraghi and Mourad Menif
JTu2A.28 Frontiers in Optics (FiO) 2017
Rubab Amin, Rishi Maiti, Caitlin Carfano, and Volker J. Sorger
JTu3A.73 Frontiers in Optics (FiO) 2018