Generation of amplified square shaped picosecond pulses with phase-only filters for an efficient electron generation in an RF-GUN

Kazuya Takasago, Akira Yada, Taisuke Miura, Masakazu Washio, Fumihiko Kannari, Zhigang Zhang, Kenji Torizuka, Akira Endo

    Research output: Contribution to journalArticle

    Abstract

    Femtosecond pulses were shaped to square shaped picosecond pulses with a phase-only filter. The system used consists of a mode-locked Ti:sapphire laser oscillator, a pulse shaping apparatus, a pulse stretcher, a regenerative amplifier and a pulse compressor. Although the amplifier caused some phase distortion, the experimental results are in good agreement with numerical simulations.

    Original languageEnglish
    Pages (from-to)300-301
    Number of pages2
    JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
    Volume1
    Publication statusPublished - 2000 Jan 1

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering

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