Flexible and Optically Transparent em Skins for Advanced Security Applications

CAN S.

8th International Electromagnetic Compatibility Conference, EMC Turkiye 2025, Antalya, Türkiye, 14 - 07 Eylül 2025, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/emcturkiye67151.2025.11207572
  • Basıldığı Şehir: Antalya
  • Basıldığı Ülke: Türkiye
  • Anahtar Kelimeler: EM shielding, EM skin, FSS, spatial filtering
  • Ankara Üniversitesi Adresli: Evet

Özet

This study presents a single-layer, optically transparent, and flexible electromagnetic (EM) skin designed for advanced security applications. The proposed structure operates at a center frequency of approximately 4.1 GHz, offering a bandwidth of 0.21 GHz and achieving an isolation level of 50 dB. A total of six prototypes were fabricated - three utilizing copper tape and three using aluminum as the conductive layer. The measured results exhibit a satisfactory correlation with the simulation data, demonstrating the viability and repeatability of the proposed design.