By employing optical parametric chirped pulse amplification after a regenerative amplifier in a Ti:sapphire chirped pulse amplification system, we improved for the first time the prepulse contrast to be better than 4.4 × 10-11.


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    Title :

    Prepulse contrast enhancement of an intense laser pulse by a combination of regenerative and optical parametric chirped pulse amplifiers


    Contributors:
    Kiriyama, H. (author) / Inoue, N. (author) / Nakai, Y. (author) / Yamamoto, Y. (author) / Akahane, Y. (author) / Yamakawa, K. (author)


    Publication date :

    2005-01-01


    Size :

    140023 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English