V.V. Komarov – Dr. Sc. (Eng.), Professor, Department «Electronics and telecommunications», 

Yuri Gagarin State Technical University of Saratov

E-mail: vyacheslav.komarov@gmail.com

A.S. Petushkov – Post-graduate Student, Yuri Gagarin State Technical University of Saratov; 

Engineer, Mytishchinsky SRI of Radio-Measuring Instruments, 

E-mail: petushkov-a@yandex.ru

Transmission characteristics of one-layered frequency selective surface with cross-shaped aperture elements intended for narrowband filtration of signals are investigated numerically. Calculations were carried out for frequency range 70…110 GHz in assumption of normal incidence of electromagnetic wave on the surface. It was found that the period of 2D structure influences essentially on the pass band, resonance frequency and attenuation. In some cases, considered configuration of a mesh filter allows replacing analogous cascaded devices.

1. Porterfield D.W., Hesler J.L., Densing R., Mueller E.R., Crowe T.W., Weikle R.M. Resonant metal-mesh bandpass filters for the far infrared // Applied Optics. 1994. V. 33. № 25. P. 6046−6052.
2. Alaverdyan S.A., Kabanov I.N., Komarov V.V., Meshhanov V.P. Optimizacziya dvumerny'x periodicheskix struktur s krestoobrazny'mi aperturny'mi e'lementami // Radiotexnika i e'lektronika. 2016. T. 61. № 10. S. 940−945.
3. Wang Y., Yang B., Tian Y., Donnan R.S., Lancaster M.J. Micromachined thick mesh filters for millimeter-wave and terahertz applications // IEEE Transactions on Terahertz Science and Technology. 2014. V. 4. № 2. P. 247−253.
4. Alaverdyan S.A., Kabanov I.N., Komarov V.V., Meshhanov V.P. Rezonansny'e svojstva kaskadny'x chastotno-selektivny'x poverxnostej // Radiotexnika. 2015. № 7. S. 9−12.
5. Molchanov S.Yu., Ushakov N.M. Sozdanie uzkopolosnogo fil'tra teregerczevogo diapazona na osnove nanokompozitny'x materialov i chastotno-selektivny'x provodyashhix poverxnostej // Radiotexnika. 2015. № 7. S. 55−57.
6. Meshhanov V.P., Alaverdyan S.A., Kabanov I.N., Komarov V.V. Razrabotka i modelirovanie dvumerny'x periodicheskix struktur dlya uzkopolosnoj fil'traczii signalov // Radiotexnika. 2014. № 10. S. 9−13.
7. Kabanov I.N., Komarov V.V., Meshhanov V.P. Kaskadny'e setochny'e ustrojstva fil'traczii e'lektromagnitny'x signalov millimetrovogo diapazona // Sb. trudov 4-j Mezhdunar. nauch.-texn. konf. «Problemy' upravleniya, obrabotki i peredachi informaczii». Saratov. 2015. S. 162−165.