Now showing items 1-2 of 2

    • High bandwidth-efficiency solar-blind AlGaN Schottky photodiodes with low dark current 

      Tut, T.; Biyikli, N.; Kimukin, I.; Kartaloglu, T.; Aytur, O.; Unlu, M. S.; Özbay, Ekmel (Pergamon Press, 2005-01)
      Al0.38Ga0.62N/GaN heterojunction solar-blind Schottky photodetectors with low dark current, high responsivity, and fast pulse response were demonstrated. A five-step microwave compatible fabrication process was utilized ...
    • High-speed characterization of solar-blind AlxGa 1-xN p-i-n photodiodes 

      Biyikli, N.; Kimukin, I.; Tut, T.; Kartaloglu, T.; Aytur, O.; Özbay, Ekmel (Institute of Physics, 2004)
      We report on the temporal pulse response measurements of solar-blind AlxGa1-xN-based heterojunction p-i-n photodiodes. High-speed characterization of the fabricated photodiodes was carried out at 267 nm. The bandwidth ...