Dynamic organic lens using photosensitive semiconductor (P3HT:PCBM) for millimetre-wave applications

Dynamic organic lens using photosensitive semiconductor (P3HT:PCBM) for millimetre-wave applications
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用于毫米波应用的采用光敏半导体 (P3HT:PCBM) 的动态有机透镜

DOI:
10.1109/irmmw-thz.2017.8066897
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发表时间:
2017
期刊:
--
影响因子:
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通讯作者:
Andy A
Andy A
中科院分区:
--
文献类型:
--
作者:
Andy A

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设计了WR-3波导带动态有机透镜,并利用CST Studio Suite软件对其性能进行了分析。为了确定透镜的动态行为,将有机透镜的光活性区域中电子-空穴对的图案化分布作为复介电常数的变化输入到软件中。利用准光学实验台对有机聚合物(P3HT:PCBM)在有光照(活跃态)和无光照(暗态)(60±5 mW/cm2)条件下的介电响应进行了估算。确定了有机透镜的暗态和有源态之间的电场相位的空间分布,作为透镜动态操作的概念验证。
A WR-3 waveguide band dynamic organic lens has been designed and its performance analysed using the CST Studio Suite software. In order to determine the dynamic behaviour of the lens, the patterned distribution of the electron-hole pairs in the photo-active region of the organic lens was input to the software, as a change in the complex permittivity. The dielectric response of the organic polymer (P3HT:PCBM), both in the presence (active state) and absence (dark state) of illumination (60±5 mW/cm2), was estimated using a quasi-optic bench for the intended WR-3 frequency domain operation. The spatial-distribution of the phase of the electric field between dark and active states of the organic lens was determined as a proof-of-concept of the dynamic operation of the lens.
DOI: --
发表时间: 2012
期刊:
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