1. Design and Nanofabrication of Active and Multilayer Metaphotonic Devices Open Access Author: Duan, Yao Title: Design and Nanofabrication of Active and Multilayer Metaphotonic Devices Graduate Program: Electrical Engineering Keywords: MetaphotonicsAnti-Parity-Time SymmetryMoiré MetasurfacesAchromatic MetalensNeural NetworksIntegrated Metasurfaces File: Download Dissertation_Yao_Final_corrected.pdf Committee Members: Zhiwen Liu, Major Field MemberMikael Rechtsman, Minor Field MemberXin Ning, Outside Unit & Field MemberXingjie Ni, Chair & Dissertation AdvisorNoel Giebink, Major Field MemberKultegin Aydin, Program Head/Chair