CAJ | 학술논문

随着太赫兹技术的发展，在微波波段广泛使用的FSS器件结构也逐步被借鉴到太赫兹功能器件设计与制作中。基于FSS结构的太赫兹功能器件的主要优点是可以很方便地将不同功能的单元结构集成在一个器件上来实现对特定频率的操控。文章介绍了几种研究中的基于FSS的太赫兹功能器件，并通过自制的THz-TDS实验装置对部分器件的器件功能进行了测试，实验结果与仿真结果吻合较好，表明FSS器件具有良好的偏振控制能力和频率可选择性。通过相关基础研究，不仅可以拓展FSS结构在太赫兹领域的应用，同时可丰富FSS库。
수착태혁자기술적발전，재미파파단엄범사용적FSS기건결구야축보피차감도태혁자공능기건설계여제작중。기우FSS결구적태혁자공능기건적주요우점시가이흔방편지장불동공능적단원결구집성재일개기건상래실현대특정빈솔적조공。문장개소료궤충연구중적기우FSS적태혁자공능기건，병통과자제적THz-TDS실험장치대부분기건적기건공능진행료측시，실험결과여방진결과문합교호，표명FSS기건구유량호적편진공제능력화빈솔가선택성。통과상관기출연구，불부가이탁전FSS결구재태혁자영역적응용，동시가봉부FSS고。
With the development of terahertz technology,FSS structures,normally used in the microwave band,have gradually been adopted to THz band for the design and fabrication of THz functional devices. The main advantage of the FSS based terahertz devices is that one can easily integrate different functional cell structure onto a single chip to achieve a spe-cific manipulation for a particular frequency. This article introduces our studies on the FSS based terahertz functional de-vices. The measurement results gotten from our homemade THz-TDS system show that the designed FSS devices have good performance on the polarization depended frequency selection. The experimental results agree well with the simulation re-sults. Through the relevant basic research,one can find more potential applications in terahertz range for FSS structures and enrich the family of FSS devices.