TY - GEN
T1 - Gap-Assisted Power Enhancement of THz Wave at Planar Antenna on Semiconductor Substrate
AU - Hussein, Ssali
AU - Kato, Kazutoshi
N1 - Funding Information:
ACKNOWLEDGMENT This work was supported by the MIC/SCOPE #195010002, the Collaborative Research Based on Industrial Demand/JST Grant Number JPMJSK1513, and JSPS KAKENHI Grant Numbers 19K21977, 20H00253.
Publisher Copyright:
© 2020 IEICE.
PY - 2020/11/24
Y1 - 2020/11/24
N2 - We investigated a chip mount structure with a gap between the chip and the metal mount to enhance the power of a radiated THz wave from a planar antenna on an InP substrate. At an optimal structure, the upward and downward waves were constructively interfered. Simulated results showed the required refractive index and gap thickness for maximum intensities and wider beam steering to be achieved for a targeted frequency of 300 GHz. The required 10% down fabrication tolerance of the gap was also calculated.
AB - We investigated a chip mount structure with a gap between the chip and the metal mount to enhance the power of a radiated THz wave from a planar antenna on an InP substrate. At an optimal structure, the upward and downward waves were constructively interfered. Simulated results showed the required refractive index and gap thickness for maximum intensities and wider beam steering to be achieved for a targeted frequency of 300 GHz. The required 10% down fabrication tolerance of the gap was also calculated.
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M3 - Conference contribution
AN - SCOPUS:85100315570
T3 - 2020 International Topical Meeting on Microwave Photonics, MWP 2020 - Proceedings
SP - 177
EP - 179
BT - 2020 International Topical Meeting on Microwave Photonics, MWP 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 International Topical Meeting on Microwave Photonics, MWP 2020
Y2 - 24 November 2020 through 26 November 2020
ER -