Wojciech Wojtasiak

Ion implantation for isolation of AlGaN/GaN HEMTs using C or Al

Andrzej Taube, E. Kamińska, Maciej Kozubal et al. · physica status solidi (a) · 2015 · 44 citations

Materials Science, Semiconductors, Electrical Engineering +13

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

Wojciech Wojtasiak, Marcin Góralczyk, Daniel Gryglewski et al. · Micromachines · 2018 · 39 citations · Full text

Semi-insulating Ammono-gan Substrates, Wide-bandgap Semiconductor, Electrical Engineering +9

Characterization of Self-Heating Process in GaN-Based HEMTs

Daniel Gryglewski, Wojciech Wojtasiak, E. Kamińska et al. · Electronics · 2020 · 22 citations · Full text

Wide-bandgap Semiconductor, Engineering, Power Electronics +17

A 10W GaN based X-band T/R module for AESA

Daniel Gryglewski, Dawid W. Rosołowski, Wojciech Wojtasiak et al. · 2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) · 2016 · 17 citations

Electrical Engineering, X-band T/r Module, Gan Technology +14

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

Dawid Kuchta, Daniel Gryglewski, Wojciech Wojtasiak · Micromachines · 2020 · 17 citations · Full text

Power Amplifiers, Test Amplifier, Electrical Engineering +10