Frequency selective surface microstructure patterning on silver-based low-e coatings: laser ablation and photolithography

IF 7.5 Q1 CHEMISTRY, PHYSICAL
Luqman Yunos, Peter J. Murphy, Marta Llusca Jane, Kamil Zuber
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引用次数: 0

Abstract

Frequency Selective Surface (FSS) patterns on silver-based low-e coatings using laser ablation and photolithography were analysed. Both techniques significantly reduced signal attenuation from 30 dB to below 5 dB, with minimal impact on heat-blocking capabilities. Photolithography produced higher-quality patterns with thinner line widths although finer linewidth also resulted in larger attenuation. Both methods presented excellent optical properties and abrasion resistance. The findings suggest that FSS patterning can improve telecommunication signal transmission through low-e coatings, making them more suitable for modern connectivity needs in architectural and automotive applications.
银基低电子涂层的频率选择表面微结构图案化:激光烧蚀和光刻
采用激光烧蚀和光刻技术对银基低电子涂层的频率选择表面(FSS)模式进行了分析。这两种技术都能显著降低信号衰减,从30 dB降至5 dB以下,对热阻能力的影响最小。光刻技术用更细的线宽产生更高质量的图案,尽管更细的线宽也导致更大的衰减。两种方法均具有优异的光学性能和耐磨性。研究结果表明,FSS图案可以通过低电子涂层改善电信信号传输,使其更适合建筑和汽车应用中的现代连接需求。
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来源期刊
CiteScore
8.10
自引率
1.60%
发文量
128
审稿时长
66 days
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