Abstract
This paper investigates vertically aligned carbon nanotube (VACNT)-based interposers focusing on air-filled waveguides (AFWG) and resonant cavities for mm-wave applications. The study includes simulations, characterization, and performance evaluation of VACNT-based waveguides and cavities. The results demonstrate the potential of VACNT-based device topologies within the mm-wave frequency. We design AFWG and cavities using full-wave 3D electromagnetic software and an equivalent VACNT bulk model. At 80 and 145 GHz, the insertion losses and quality factors for all cavities are 3.19 dB, 2.99 dB, and 234, 127, respectively. We estimate the attenuation constant for AFWG to be 0.6 dB/mm between 140 and 160 GHz.
| Original language | English |
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| Title of host publication | 2024 Asia-Pacific Microwave Conference |
| Subtitle of host publication | Microwaves for Sustainable Future, APMC 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 163-165 |
| Number of pages | 3 |
| ISBN (Electronic) | 9798350363548 |
| DOIs | |
| Publication status | Published - 2024 |
| Externally published | Yes |
| Event | 2024 IEEE Asia-Pacific Microwave Conference, APMC 2024 - Bali, Indonesia Duration: Nov 17 2024 → Nov 20 2024 |
Publication series
| Name | Asia-Pacific Microwave Conference Proceedings, APMC |
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| ISSN (Electronic) | 2690-3946 |
Conference
| Conference | 2024 IEEE Asia-Pacific Microwave Conference, APMC 2024 |
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| Country/Territory | Indonesia |
| City | Bali |
| Period | 11/17/24 → 11/20/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.
ASJC Scopus Subject Areas
- Electrical and Electronic Engineering
Keywords
- Air-Filled Waveguide
- Carbon Nanotubes (CNT)
- mm-waves
- Nano-packaging
- resonant cavity