Now showing items 1-5 of 5

    • Balancing gain narrowing with self phase modulation: 100-fs, 800-nJ from an all-fiber-integrated Yb amplifier 

      Pavlov, Ihor; Rybak, A.; Cenel, C.; İlday, F. Ömer (IEEE, 2013)
      There is much progress in Yb-fiber oscillator-amplifier systems, which enable generation of high-repetition-rate, microjoule energies and sub-picosecond pulse widths [1,2]. Given the extremely large total gain factors to ...
    • Generation of 1.2-nJ, 62-fs, chirp-free pulses directly from a Yb-doped fiber oscillator 

      Teamir, Tesfay G.; İlday, Fatih Ömer (IEEE, 2016)
      1.2-nJ, 62-fs, linear-chirp-free pulses are generated directly from a mode-locked fiber oscillator through optimized interaction of second- and third-order dispersion with self-phase modulation.
    • Kilometer-long ordered nanophotonic devices by preform-to-fiber fabrication 

      Bayındır, Mehmet; Abouraddy, A.F.; Shapira O.; Viens J.; Saygin-Hinczewski, D.; Sorin, F.; Arnold, J.; Joannopoulos, J. D.; Fink, Y. (Institute of Electrical and Electronics Engineers, 2006)
      A preform-to-flber approach to the fabrication of functional fiber-based devices by thermal drawing in the viscous state is presented. A macroscopic preform rod containing metallic, semiconducting, and insulating constituents ...
    • A scratch-pad memory aware dynamic loop scheduling algorithm 

      Öztürk, Özcan; Kandemir, M.; Narayanan, S. H. K. (IEEE, 2008-03)
      Executing array based applications on a chip multiprocessor requires effective loop parallelization techniques. One of the critical issues that need to be tackled by an optimizing compiler in this context is loop scheduling, ...
    • SPM management using markov chain based data access prediction 

      Yemliha, T.; Srikantaiah, S.; Kandemir, M.; Öztürk, Özcan (IEEE, 2008-11)
      Leveraging the power of scratchpad memories (SPMs) available in most embedded systems today is crucial to extract maximum performance from application programs. While regular accesses like scalar values and array expressions ...