K
Kevin M. Leong
Researcher at Grumman Aircraft Corporation
Publications - 8
Citations - 214
Kevin M. Leong is an academic researcher from Grumman Aircraft Corporation. The author has contributed to research in topics: Amplifier & Noise figure. The author has an hindex of 5, co-authored 8 publications receiving 211 citations.
Papers
More filters
Patent
Waveguide and semiconductor packaging
Chunbo Zhang,Peter Ngo,Gershon Akerling,Kevin M. Leong,Patty Chang-Chien,Kelly Hennig,William R. Deal +6 more
TL;DR: In this article, a method and apparatus for integrating individual III-V MMICs into a micromachined waveguide package is described, allowing only known good die to be integrated, leading to increased yield.
Proceedings ArticleDOI
Sub-millimeter wave InP technologies and integration techniques
Vesna Radisic,Kevin M. Leong,Dennis Scott,Cedric Monier,Xiaobing Mei,William R. Deal,Augusto Gutierrez-Aitken +6 more
TL;DR: This work describes recent advances in InP HEMT and inP HBT technologies that have led to circuits approaching 1 THz, and describes the combination of compound semiconductor device technologies with CMOS to create complex, compact, and low weight future systems.
Proceedings ArticleDOI
Sub 50 nm InP HEMT with fT = 586 GHz and amplifier circuit gain at 390 GHz for sub-millimeter wave applications
R. Lai,Xiaobing Mei,Stephen Sarkozy,W. Yoshida,P.-H. Liu,J. Lee,M. Lange,Vesna Radisic,Kevin M. Leong,William R. Deal +9 more
TL;DR: In this paper, the sub-50 nm InP HEMT has achieved new benchmarks of 586 GHz fT and 7 dB amplifier circuit gain at 390 GHz, respectively.
Journal ArticleDOI
Amplifier based broadband pixel for sub-millimeter wave imaging
Stephen Sarkozy,Jonathan Drewes,Kevin M. Leong,R. Lai,Xiaobing Mei,W. Yoshida,Michael D. Lange,J. Lee,William R. Deal +8 more
TL;DR: The first sub-millimeter wave-based images using active amplification are demonstrated as part of the Joint Improvised Explosive Device Defeat Organization Longe Range Personnel Imager Program and may bring to life future sub- millimeter-wave and THz applications such as solutions to brownout problems, ultra-high bandwidth satellite communication cross-links, and future planetary exploration missions.
Patent
Monolithically integrated active electronic circuit and waveguide structure for terahertz frequencies
TL;DR: In this paper, a waveguide-coupling point is coupled to the first circuit coupling point and the second circuit coupling point, and the waveguide structure is fabricated by micromachining and the circuit is fabricated monolithically.