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Article Dans Une Revue IEEE Microwave and Wireless Technology Letters Année : 2023

E-Band Vertically Aligned Carbon Nanotubes-Based Air-Filled Waveguide

Résumé

This letter presents a new type of E-band vertically aligned carbon nanotubes (VACNTs)-based air-filled waveguide (AFWG). This original concept is based on the use of bundle of VACNTs as equivalent WG’s metallic lateral walls. The WG is designed by applying a full-wave three dimensions electromagnetic software and an equivalent VACNTs bulk model. Then, the WG is fabricated using a CMOS compatible CNTs transfer process and a dedicated assembly process. For the first time, the concept of the CNTs-based AFWG is validated by measurements, and an experimental attenuation constant is estimated at 0.5 dB/mm between 81 and 86 GHz.

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Dates et versions

hal-04028974 , version 1 (14-03-2023)

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Paternité - Pas d'utilisation commerciale

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Citer

Joseph M. de Saxcé, Chun Fei Siah, Chong Wei Tan, Damien Passerieux, Stéphane Bila, et al.. E-Band Vertically Aligned Carbon Nanotubes-Based Air-Filled Waveguide. IEEE Microwave and Wireless Technology Letters, 2023, 33 (4), pp.1-4. ⟨10.1109/LMWT.2022.3227946⟩. ⟨hal-04028974⟩
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