A Transplantable Frequency Selective Metasurface for High-Order Harmonic Suppression

作者：Kou, Na; Liu, Haixia^*; Li, Long^*

来源：Applied Sciences-Basel, 2017, 7(12): 1240.

DOI：10.3390/app7121240

• frequency selective metasurface element (FSMSE)
• harmonic suppression
• transplantable

A transplantable frequency selective metasurface element (FSMSE) for high-order harmonic suppression (HS) is presented in this paper. The proposed harmonic free FSMSE can be integrated with arbitrary frequency selective surfaces (FSSs) operating at the same frequency band. The designed HS-FSMSE is applied to two different types of FSSs for verification of harmonic suppression, respectively. One is a multilayer sub-wavelength patch-grid FSS that has weak resonant behavior, and the other is a complementary resonant loop FSS which has strong resonant behavior, especially for high-order harmonic waves. By integrating with HS-FSMSE, the two kinds of FSSs operating at 10 GHz are free of harmonic transmission bands up to 30 GHz. The simulation and measurement results show feasibility of the harmonic suppression FSMSW and good polarization and angle stabilities.

• 出版日期2017-12
• 单位西安电子科技大学