太赫兹成像偏振不敏感吸收体的设计、理论和测量
Design, theory, and measurement of a polarization insensitive absorber for terahertz imaging
摘要:
我们提出了一种偏振不敏感的超材料吸收器的理论,设计和实现。我们推导出几何无关的条件,有效的介质吸收一般,并特别为共振超材料。在1.145THz处,我们的设计达到了78%的吸收率
英文摘要:
We present the theory, design, and realization of a polarization-insensitive metamaterial absorber for terahertz frequencies. We derive geometrical-independent conditions for effective medium absorbers in general, and for resonant metamaterials specically. Our fabricated design reaches and absorptivity of 78% at 1.145 Thz
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。