Dennis E. Walker Jr.

Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,

  • 3.2 Impact of Threshold Voltage Variation on RF Performance of 140 nm GaN MMICs

    Robert C. Fitch, Sensors Directorate, Air Force Research Laboratory
    James K. Gillespie, Sensors Directorate, Air Force Research Laboratory
    Andrew J. Green, Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
    Dennis E. Walker Jr., Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
    D Frey, Cobham Advanced Electronic Solutions
    J Gassmann, Cobham Advanced Electronic Solutions
    Mark Walker, Cobham Advanced Electronic Solutions
    Gregg H Jessen, Sensors Directorate, Air Force Research Laboratory
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  • May 11, 2022 // 2:40pm

    10.3 Optimization of GaN RF Switch Device Performance using AFRL GaN140 MMIC Process

    Gary Hughes, Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH
    E. Werner, KBR, Wright-Patterson AFB
    Neil Moser A., Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
    Dennis E. Walker Jr., Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
    Andrew J. Green, Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
    Ahmad Islam, Air Force Research Laboratory Sensors Directorate, WPAFB, OH, USA
    Kelson Chabak, Air Force Research Laboratory, Sensors Directorate
    Michael Schuette, Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
    John L. Ebel, Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
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  • 12.2.2023 High Temperature Studies of 140 nm T-gate AlGaN/GaN HEMT Devices

    Ahmad Islam, Air Force Research Laboratory Sensors Directorate, WPAFB, OH, USA
    Adam Miesle, KBR Inc.
    Nicholas P. Sepelak, KBR, Air Force Research Laboratory Sensors Directorate, WPAFB, OH, USA
    Hanwool Lee, KBR Inc.
    Dennis E. Walker Jr., Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,
    N. Miller, Air Force Research Laboratory
    Matt Grupen, Air Force Research Laboratory, Sensors Directorate
    Kyle Liddy, Air Force Research Laboratory Sensors Directorate, WPAFB, OH, USA
    Antonio Crespo, Air Force Research Laboratory, Sensors Directorate
    Gary Hughes, Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH
    Wenjuan Zhu, University of Illinois, Urbana
    Kelson Chabak, Air Force Research Laboratory, Sensors Directorate
    Andrew J. Green, Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH,

    12.2.2023_CSMANTECH_FinalPaper_HT_Islam_rev