Th1A: Millimeter-Wave and sub-THz Power Amplifiers

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Thu 11 Jun | 08:00 - 09:40
151AB
kevin kobayashi
QORVO, Inc.
Munkyo Seo
Sungkyunkwan Univ.
This session focuses on millimeter-wave and sub-THz power amplifiers in InP, GaN, and CMOS technologies, covering E-band to D-band frequencies for next-generation communication, radar, and sensing applications. Featured works include advanced techniques in slot-line and 32-way power combining, loss-optimized matching networks, and a broadband distributed amplifier (DA) architecture utilizing a tapered coupled-line approach.
08:00 - 08:20
Th1A-1 A Compact D-band 32-Way 28.2 dBm Power Amplifier in InP HBT
ABSTRACT
Munkyo Seo, Jeongho Jang, Navneet Sharma, Won-Suk Choi, Gary Xu
Sungkyunkwan Univ., Sungkyunkwan Univ., Samsung Research America, Samsung Research America, Samsung Research America
08:20 - 08:40
Th1A-2 A D-Band GaN Power Amplifier with 28 dBm Psat, a Power Density of 0.2 W/mm^2, and Loss-Optimized Matching Networks
ABSTRACT
Thomas Zieciak, Philipp Neininger, Christian Friesicke, Peter Brückner, Rüdiger Quay
Fraunhofer Institute for Applied Solid State Physics, Fraunhofer Institute for Applied Solid State Physics, Fraunhofer Institute for Applied Solid State Physics, Fraunhofer Institute for Applied Solid State Physics, Fraunhofer Institute for Applied Solid State Physics
08:40 - 09:00
Th1A-3 A 70-170-GHz InP Differential Non-Uniform Distributed Amplifier Using Tapered Output Coupled Line for High Output Power
ABSTRACT
Phat Nguyen, Anthony Pham, Anh Ngo, Natalie Wagner, Alexander Stameroff, Anh-Vu Pham
Keysight Technologies, Univ. of California, Davis, Univ. of California, Davis, Keysight Technologies, Keysight Technologies, Univ. of California, Davis
09:00 - 09:20
Th1A-4 A 0.48 W/mm2 High-Power-Density D-Band Power Amplifier in 250-nm InP HBT Process
ABSTRACT
Gunwoo Park, Sanggeun Jeon
Korea Univ., Korea Univ.
09:20 - 09:40
Th1A-5 A CMOS E/W-Band Power Amplifier with 53% Bandwidth Using an Over-Neutralized Active Core for Dielectric Waveguide Interconnects
ABSTRACT
Sungjun Lee, Younghan Lee, Kyubin Choi, Wooyeol Choi
Seoul National Univ., Seoul National Univ., Seoul National Univ., Seoul National Univ.