Browsing Meeting minutes, announcements and publications from RIT Colleges by Author "Varangis, Petros"

Now showing items 1-3 of 3

    • All-optical double-sideband suppressed-carrier modulation of semiconductor lasers 

      Varangis, Petros; Gavrielides, Athanasios; Kovanis, Vassilios; Erneux, Thomas; Lester, Luke (American Institute of Physics, 1998-06-15)
      We demonstrate theoretically and verify experimentally that injection locking may be used to achieve double-sideband suppressed-carrier modulation of semiconductor lasers. Our theoretical investigation explains the suppression ...

    • Frequency entrainment in optically injected semiconductor lasers 

      Varangis, Petros; Gavrielides, Athanasios; Erneux, Thomas; Kovanis, Vassilios; Lester, Luke (American Physical Society, 1997-03-24)
      We theoretically predict and experimentally demonstrate the phenomenon of frequency entrainment in optically injected semiconductor lasers. The laser exhibits nonlinear subharmonic and ultraharmonic resonances for appropriate ...

    • Linewidth broadening across a dynamical instability 

      Varangis, Petros; Gavrielides, Athanasios; Kovanis, Vassilios; Lester, Luke (Elsevier Science B.V., 1998-12-21)
      We investigate experimentally and theoretically the variation of the emission linewidth of an optically-injected semiconductor laser across a resonant period-doubling bifurcation. Close to the dynamical instability, the ...