P
Pavel Borodulin
Researcher at Northrop Grumman Corporation
Publications - 38
Citations - 806
Pavel Borodulin is an academic researcher from Northrop Grumman Corporation. The author has contributed to research in topics: RF switch & JFET. The author has an hindex of 16, co-authored 38 publications receiving 697 citations. Previous affiliations of Pavel Borodulin include Johns Hopkins University & Northrop Grumman Electronic Systems.
Papers
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Journal ArticleDOI
A Four-Terminal, Inline, Chalcogenide Phase-Change RF Switch Using an Independent Resistive Heater for Thermal Actuation
El-Hinnawy Nabil,Pavel Borodulin,B. Wagner,Matthew R. King,John S. Mason,Evan B. Jones,Sean McLaughlin,Victor Veliadis,Megan Snook,Marc E. Sherwin,Robert S. Howell,Robert M. Young,Michael J. Lee +12 more
TL;DR: In this paper, an inline chalcogenide phase-change radio-frequency (RF) switch using germanium telluride and driven by an integrated, electrically isolated thin-film heater for thermal actuation has been fabricated.
Proceedings ArticleDOI
A 7.3 THz Cut-Off Frequency, Inline, Chalcogenide Phase-Change RF Switch Using an Independent Resistive Heater for Thermal Actuation
El-Hinnawy Nabil,Pavel Borodulin,B. Wagner,Matthew R. King,John S. Mason,Evan B. Jones,Victor Veliadis,Robert S. Howell,Robert M. Young,Michael J. Lee +9 more
TL;DR: In this article, an inline chalcogenide phase change RF switch utilizing germanium telluride (GeTe) and driven by an integrated, electrically isolated thin film heater for thermal actuation has been fabricated.
Journal ArticleDOI
Low-loss latching microwave switch using thermally pulsed non-volatile chalcogenide phase change materials
El-Hinnawy Nabil,Pavel Borodulin,Brian P. Wagner,Matthew R. King,Evan B. Jones,Robert S. Howell,Michael J. Lee,Robert M. Young +7 more
TL;DR: In this article, a high performance RF (radio-frequency) switch based on the phase change effect in germanium-telluride (GeTe) is described, where thermal pulses applied to a separate independent thin film heating element for 0.1-1.5 μs toggles the switch in a latching fashion.
Patent
Phase change material switch and method of making the same
Pavel Borodulin,El-Hinnawy Nabil,Robert M. Young,Robert S. Howell,John R. Mason,B. Wagner,Matthew R. King,Evan B. Jones,Michael J. Lee,Marc E. Sherwin +9 more
TL;DR: In this article, a phase change material (PCM) switch is disclosed that includes a resistive heater element, and a PCM element proximate the resistive heating element, with a thermally conductive electrical insulating barrier layer positioned between the PCM heating element and the resistor heating element.
Journal ArticleDOI
An 8-bit carry look-ahead adder with 150 ps latency and sub-microwatt power dissipation at 10 GHz
Anna Y. Herr,Quentin P. Herr,Oliver T. Oberg,Ofer Naaman,John Xaiver Przybysz,Pavel Borodulin,Steven B. Shauck +6 more
TL;DR: In this paper, an 8-bit carry look-ahead adder in the reciprocal quantum logic (RQL) technology using combinational gates with fanout of four and non-local interconnect was demonstrated.