周子恒，現(xiàn)任福州大學副教授、碩士生導師。2022年博士畢業(yè)于清華大學電子工程系，師從李越副教授。主要從事電磁超構媒質(zhì)理論及天線應用研究，在自然子刊《Nature Communications》、《Light： Science & Applications》、天線領域期刊《IEEE Transactions on Antennas and Propagation》等高影響力國際刊物發(fā)表論文十余篇；曾獲2019年國際天線與傳播研討會（IEEE-ISAP）最佳論文獎、2019年全國超材料大會學術新人獎。
圖書目錄
第1章緒論 1.1研究背景及意義 1.2近零折射率媒質(zhì) 1.2.1媒質(zhì)及超構媒質(zhì)的分類 1.2.2近零折射率媒質(zhì)基礎特性 1.2.3近零折射率實現(xiàn)方案及應用 1.3光學摻雜概念及特性 1.4波導與基片集成波導 1.5本書研究內(nèi)容 第2章集成光學摻雜理論 2.1集成光學摻雜基本概念 2.2磁導率調(diào)控理論 2.3光學摻雜局域場增強效應 2.4集成光學摻雜實驗驗證 2.5本章小結 第3章集成光學摻雜的電路應用 3.1引言 3.2可任意彎折的波導傳輸線 3.3基于光學摻雜的ENZ元件及匹配電路 3.3.1ENZ元件的集總模型 3.3.2基于ENZ元件的廣義匹配電路 3.4基于光學摻雜的ENZ功分網(wǎng)絡 3.4.1任意幾何的N端口ENZ網(wǎng)絡理論 3.4.28路均等分的功分器設計 3.4.310路非均等分的功分器設計 3.4.4實物加工測試與討論 3.5本章小結 第4章集成光學摻雜的天線應用 4.1引言 4.2波導等效ENZ天線的基本形式及特性 4.2.1天線結構及工作模式 4.2.2可獨立操控的輻射方向圖與工作頻率 4.2.3天線加工及測試 4.3水平全向高增益ENZ天線設計 4.3.1天線結構與工作原理 4.3.2天線加工及測試 4.4光學摻雜的波導等效ENZ天線 4.4.1天線結構與工作原理 4.4.2天線加工及測試 4.5本章小結 第5章多摻雜異質(zhì)體理論及應用 5.1引言 5.2多摻雜異質(zhì)體無耦合效應 5.3數(shù)值仿真及實驗驗證 5.4多摻雜異質(zhì)體的色散編碼應用 5.5本章小結 第6章總結與展望 6.1本書工作創(chuàng)新點 6.2未來工作展望 參考文獻 在學期間完成的相關學術成果 致謝 CONTENTS Chapter 1Introduction 1.1Research background and significance 1.2Near-zero-index media 1.2.1Classification of material and metamaterial 1.2.2Fundamental property of near-zero-index media 1.2.3Realization schemes and applications of near-zero index 1.3Concept and property of photonic doping 1.4Waveguide and substrate-integrated waveguide 1.5Main research subject of this book Chapter 2Theory of substrate-integrated photonic doping 2.1Concept of substrate-integrated photonic doping 2.2Theory for magnetic permeability manipulation 2.3Local enhancement of magnetic field for photonic doping 2.4Experimental verification of substrate-integrated photonic doping 2.5Summary of this chapter Chapter 3Application of substrate-integrated photonic doping in circuitry 3.1Introduction 3.2Arbitrarily bendable waveguide transmission line 3.3ENZ element and impedance matching circuits based on photonic doping 3.3.1Lump model for the ENZ element 3.3.2Impedance matching circuits based on ENZ elements 3.4ENZ power dividing network based on photonic doping 3.4.1Theory of arbitrarily-shaped N-port ENZ network 3.4.2Design of 8-branch equal-split power divider 3.4.3Design of 10-branch unequal-split power divider 3.4.4Prototype fabrication and measurement 3.5Summary of this chapter Chapter 4Application of substrate integrated-photonic doping in antenna 4.1Introduction 4.2Basic form of waveguide-based ENZ antenna and properties 4.2.1Antenna structure and operating mode 4.2.2Independently controlable radiation pattern and operating frequency 4.2.3Antenna fabrication and measurement 4.3Omnidirectional high-gain ENZ antenna 4.3.1Antenna structure and operating principle 4.3.2Antenna fabrication and measurement 4.4Waveguide-based ENZ antenna with photonic doping 4.4.1Antenna structure and operating principle 4.4.2Antenna fabrication and measurement 4.5Summary of this chapter Chapter 5Theory and application for multiple photonic dopants 5.1Introduction 5.2Noninteracting effect of multiple photonic dopants 5.3Numerical simulation and experimental validation 5.4Application of dispersion coding via multiple photonic dopants 5.5Summary of this chapter Chapter 6Conclusion and outlook 6.1Innovations of the research works in this book 6.2Outlook for future research References Academic achievements Acknowledgements
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