Two-dimensional scalable radiator array

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United States of America Patent

PATENT NO 11670862
SERIAL NO

17828237

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Abstract

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A device for signal generation including a unit cell. The unit cell contains two oscillators that are coupled in phase. Each oscillator operates at a fundamental frequency. Each oscillator further includes a slot structure, and the slot structures serve as, at a third harmonic of the fundamental frequency, a slot antenna radiating a third harmonic power. If the device contains multiple unit cell, then each unit cell is horizontally coupled out-of-phase and vertically in-phase with adjacent cells at the fundamental frequency in the device. Therefore, coherent radiation and power combining are achieved at the third harmonic.

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Patent Owner(s)

Patent OwnerAddress
CITY UNIVERSITY OF HONG KONGTAT CHEE AVENUE KOWLOON HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Chi Hou Kowloon, HK 26 108
Gao, Liang Kowloon Tong, HK 159 619

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