Now showing items 1-3 of 3

    • Design and implementation of capacitive micromachined ultrasonic transducers for high power 

      Yamaner F.Y.; Olcum, S.; Bozkurt, A.; Köymen H.; Atalar, Abdullah (2011)
      Capacitive micromachined ultrasonic transducers (CMUTs) have a strong potential to compete piezoelectric transducers in high power applications. In a CMUT, obtaining high port pressure competes with high particle velocity: ...
    • A modified wideband Gysel power divider structure 

      Oğuz, Dilara (Bilkent University, 2016-12)
      Power dividers/combiners are one of the essential and crucial components of the modern RF communication systems since dividing makes RF power amplification easier to handle. As the data rates of the systems increase, the ...
    • Structural field plate length optimization for high power applications 

      Toprak, A.; Kurt G.; Sen O.A.; Ozbay, E. (Institute of Electrical and Electronics Engineers Inc., 2014)
      In this work, we report GaN high-electron-mobility-transistors (HEMTs) on SiC with field plates of various dimensions for optimum performance. 0.6 μm gate length, 3 μm drain source space AlGaN/GaN HEMTs with field-plate ...