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Electromagnetic crystal (EMXT) based THz waveguide and horn antenna fabricated by polymer jetting quick prototyping

Publication ,  Journal Article
Xin, H; Wu, Z; Ng, WR; Gehm, M
Published in: Final Program and Book of Abstracts - iWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials
June 7, 2011

All dielectric THz waveguide and horn antenna designed utilizing hollow core electromagnetic crystal (EMXT) structures are presented here. Very low loss (0.03 dB / mm) waveguide above 100 GHz has been achieved. Flared horn antenna based on this waveguide has also been investigated. Simulation shows that the horn antenna works around 114, 132, and 162 GHz, with a return loss below -29 dB and a highly directional radiation pattern. These EMXT based components may be very useful in implementing integrated THz systems for many applications including imaging, biological and chemical detection and communication. © 2011 IEEE.

Duke Scholars

Published In

Final Program and Book of Abstracts - iWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials

DOI

Publication Date

June 7, 2011

Start / End Page

140 / 143
 

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Xin, H., Wu, Z., Ng, W. R., & Gehm, M. (2011). Electromagnetic crystal (EMXT) based THz waveguide and horn antenna fabricated by polymer jetting quick prototyping. Final Program and Book of Abstracts - IWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials, 140–143. https://doi.org/10.1109/IWAT.2011.5752381
Xin, H., Z. Wu, W. R. Ng, and M. Gehm. “Electromagnetic crystal (EMXT) based THz waveguide and horn antenna fabricated by polymer jetting quick prototyping.” Final Program and Book of Abstracts - IWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials, June 7, 2011, 140–43. https://doi.org/10.1109/IWAT.2011.5752381.
Xin H, Wu Z, Ng WR, Gehm M. Electromagnetic crystal (EMXT) based THz waveguide and horn antenna fabricated by polymer jetting quick prototyping. Final Program and Book of Abstracts - iWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials. 2011 Jun 7;140–3.
Xin, H., et al. “Electromagnetic crystal (EMXT) based THz waveguide and horn antenna fabricated by polymer jetting quick prototyping.” Final Program and Book of Abstracts - IWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials, June 2011, pp. 140–43. Scopus, doi:10.1109/IWAT.2011.5752381.
Xin H, Wu Z, Ng WR, Gehm M. Electromagnetic crystal (EMXT) based THz waveguide and horn antenna fabricated by polymer jetting quick prototyping. Final Program and Book of Abstracts - iWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials. 2011 Jun 7;140–143.

Published In

Final Program and Book of Abstracts - iWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials

DOI

Publication Date

June 7, 2011

Start / End Page

140 / 143