Ion Oprea

Efficiency enhancement of InGaN/GaN light-emitting diodes with pin-doped GaN quantum barrier

Vadim P. Sirkeli, Oktay Yilmazoglu, Shihab Al‐Daffaie et al. · Journal of Physics D Applied Physics · 2016 · 40 citations · Full text

Semiconductors, Wide-bandgap Semiconductor, Electrical Engineering +14

Compact and Sensitive Millimetre Wave Detectors Based on Low Barrier Schottky Diodes on Impedance Matched Planar Antennas

Matthias Hoefle, Katharina Haehnsen, Ion Oprea et al. · Journal of Infrared Millimeter and Terahertz Waves · 2014 · 26 citations

Electrical Engineering, Millimeter Wave Technology, Engineering +5

Compact Modules for Wireless Communication Systems in the E-Band (71–76 GHz)

Javier Montero‐de‐Paz, Ion Oprea, Vitaly Rymanov et al. · Journal of Infrared Millimeter and Terahertz Waves · 2013 · 20 citations

Wireless Communications, Electrical Engineering, Engineering +6

SubMM-wave multipliers by film-diode technology

Oleg Cojocari, Ion Oprea, Hugh Gibson et al. · 2016 · 19 citations

Thz Photonics, Engineering, Terahertz Photonics +16

High Power High Efficiency 270-320 GHz Source Based on Discrete Schottky Diodes

Diego Moro-Melgar, Oleg Cojocari, Ion Oprea · 2018 · 17 citations

Electrical Engineering, Millimeter Wave Technology, Engineering +13