Now showing items 1-3 of 3

    • An integrated femtosecond timing distribution system for XFELS 

      Kim, J.; Burnham, J.; Chen, J.; Kärtner, F. X.; Ilday, F. Ö.; Ludwig, F.; Schlarb, H.; Winter, A.; Ferianis, M.; Cheever, D. (Massachusetts Institute of Technology * Research Laboratory of Electronics, 2006)
      Tightly synchronized lasers and RF-systems with timing jitter in the few femtoseconds range are necessary sub-systems for future X-ray free electron laser facilities. In this paper, we present an optical-microwave phase ...
    • The tradeoff between processing gains of an impulse Radio UWB system in the presence of timing jitter 

      Gezici, S.; Molisch, A. F.; Poor, H.V.; Kobayashi, H. (Institute of Electrical and Electronics Engineers, 2007)
      In time hopping impulse radio, Nf pulses of duration Tc are transmitted for each information symbol. This gives rise to two types of processing gains: i) pulse combining gain, which is a factor Nf, and (ii) pulse spreading ...
    • Ultra-low timing-jitter passively mode-locked fiber lasers for long-distance timing synchronization 

      Ilday, F. Ö.; Winter, A.; Kim J.-W.; Chen, J.; Schmüser, P.; Schlarb, H.; Kärtner, F. X. (S P I E - International Society for Optical Engineering, 2006)
      One of the key challenges for the next-generation light sources such as X-FELs is to implement a timing stabilization and distribution system to enable ∼ 10 fs synchronization of the different RF and laser sources distributed ...