Now showing items 1-2 of 2

    • Graphene mode-locked multipass-cavity femtosecond Cr4+:forsterite laser 

      Ozharar, S.; Baylam, I.; Cizmeciyan, M. N.; Balci, O.; Pince, E.; Kocabas, C.; Sennaroglu, A. (Optical Society of America, 2013-04-19)
      We report, for the first time to our knowledge, the use of graphene as a saturable absorber in an energy-scaled femtosecond Cr4+: forsterite laser. By incorporating a multipass cavity, the repetition rate of the original ...
    • Investigation of high frequency performance limit of graphene field effect transistors 

      Pince, Ercag; Kocabas, Coşkun (American Institute of Physics, 2010-10)
      Extremely high field effect mobility together with the high surface coverage makes graphene a promising material for high frequency electronics application. We investigate the intrinsic high frequency performance limit of ...