THz metal mesh filters on electrically thick fused silica substrates

摘要: This paper shows simulated and measured results of ultra-low cost metal mesh filters on electrically thick substrates for millimeter-wave THz bands. It provides a broad overview currently available suggest why it is worth moving to an substrate applications. We demonstrate scalable traditional 525 µm fused silica substrates. In addition, trapped-mode excitation exploited improve out-of-band rejection at higher frequencies. The prove that these are in the range using cost-effective micromachining manufacturing. work opens up possibility