In this paper we analyze an alternative approach to the stabilization of the extra-high energy ultrashort pulses and explore the pulse energy limits of low-repetition rate Ti:sapphire oscillators operating within the positive GDD region. The numerical analysis based on the distributed generalized Ginzburg-Landau model has demonstrated that a source of the pulse stabilization is the negative passive feed-back caused by the spectral loss maintained by the chirp due to self-phase modulation.


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    Title :

    Pulse energy limits of the femtosecond Ti:sapphire oscillators


    Contributors:
    Naumov, S. (author) / Fernandez, A. (author) / Krausz, F. (author) / Apolonski, A. (author) / Podivilov, E. (author) / Chernykh, A. (author) / Kalashnikov, V.L. (author)


    Publication date :

    2005-01-01


    Size :

    268136 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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