A GaN HEMT Amplifier Design for Phased Array Radars and 5G New Radios

by Dawid Kuchta, Daniel Gryglewski, Wojciech Wojtasiak
Published 2020-04-01

Characterization of Self-Heating Process in GaN-Based HEMTs

by Daniel Gryglewski, Wojciech Wojtasiak, Eliana Kamińska, Anna Piotrowska
Published 2020-08-01

Dielectric properties of highly resistive GaN crystals grown by ammonothermal method at microwave frequencies

by Jerzy Krupka, Marcin Zając, Robert Kucharski, Daniel Gryglewski
Published 2016-03-01

AlGaN/GaN High Electron Mobility Transistors on Semi-Insulating Ammono-GaN Substrates with Regrown Ohmic Contacts

by Wojciech Wojtasiak, Marcin Góralczyk, Daniel Gryglewski, Marcin Zając, Robert Kucharski, Paweł Prystawko, Anna Piotrowska, Marek Ekielski, Eliana Kamińska, Andrzej Taube, Marek Wzorek
Published 2018-10-01