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  1. No Access

    Article

    Ultimate waveform reproducibility of extreme-ultraviolet pulses by high-harmonic generation in quartz

    Optical waveforms of light reproducible with subcycle precision underlie applications of lasers in ultrafast spectroscopies, quantum control of matter and light-based signal processing. Nonlinear upconversion ...

    M. Garg, H. Y. Kim, E. Goulielmakis in Nature Photonics (2018)

  2. No Access

    Chapter and Conference Paper

    Sub-100-as soft x-ray pulses

    We demonstrate the generation of powerful sub-100-as soft x-ray pulses by means of 1.5-cycle waveform-controlled laser fields. Our new tool opens the door for exploring electronic processes on a time scale app...

    E. Goulielmakis, M. Schultze, M. Hofstetter, M. Uiberacker in Ultrafast Phenomena XVI (2009)

  3. Article

    Open Access

    The accurate FROG characterization of attosecond pulses from streaking measurements

    We describe a new attosecond FROG algorithm optimized for the characterization of sub-100 as pulses from streaked electron spectra. We make improvements upon the treatment of the attosecond streaking spectrogr...

    J. Gagnon, E. Goulielmakis, V.S. Yakovlev in Applied Physics B (2008)

  4. No Access

    Chapter and Conference Paper

    Toward a terawatt few-optical-cycle driver laser for attosecond spectroscopy

    We discuss routes towards develo** an ultra-high peak power phase-stable source of few-cycle laser pulses suitable for driving a wide range of strong-field applications. Experiments with a phase-stable 0.1-T...

    N. Ishii, R. Butkus, A. Baltuška, E. Goulielmakis, M. Uiberacker in Ultrafast Phenomena XIV (2005)

  5. No Access

    Article

    Long-term stabilization of the carrier-envelope phase of few-cycle laser pulses

    The temporal variation of the electromagnetic field of a few-cycle laser pulse depends on whether the maximum of the pulse amplitude coincides with that of the wave cycle or not, i.e., it depends on the phase ...

    M.G. Schätzel, F. Lindner, G.G. Paulus, H. Walther, E. Goulielmakis in Applied Physics B (2004)

  6. No Access

    Chapter

    Measurement of the Absolute Phase of few-Cycle Laser Pulses

    Recent developments of laser technology led to the generation of laser pulses with a duration (measured at full-width half maximum) of less than 5fs [1]. At a typical wavelength of 750nm, an optical cycle has ...

    F. Lindner, G. G. Paulus, H. Walther, A. Baltuška, E. Goulielmakis in Ultrafast Optics IV (2004)

  7. No Access

    Chapter

    Stabilization and Characterization of the Carrier-Envelope Phase in Intense Few-Cycle Pulses

    We demonstrate a phase-stabilized 5-fs 0.1-TW amplified laser system that delivers pulses with exactly reproducible electric fields. Full temporal characterization of the resultant intense few-cycle light wave...

    A. Baltuška, M. Uiberacker, E. Goulielmakis, Th. Udem, M. Hentschel in Ultrafast Optics IV (2004)

  8. No Access

    Chapter

    Reproducible Generation and Measurement of Isolated Sub-fs XUV Pulses with Phase-Controlled Few-Cycle Light

    We report on the use of intense phase-controlled few-cycle(5-fs @ 750 nm)pulses for the reproducible generation of high-order-harmonic-like XUV radiation near 100 eV and for measuring the temporal structure of...

    R. Kienberger, E. Goulielmakis, A. Baltuska, M. Uiberacker in Ultrafast Optics IV (2004)

  9. No Access

    Article

    A dispersionless Michelson interferometer for the characterization of attosecond pulses

    A novel application of a free-standing transmission grating as a beam splitter in a Michelson-type interferometer is described. The arrangement can operate in the XUV and soft X-ray spectral region and, theref...

    E. Goulielmakis, G. Nersisyan, N.A. Papadogiannis, D. Charalambidis in Applied Physics B (2002)

  10. No Access

    Article

    Kilohertz extreme-ultraviolet light source based on femtosecond high-order harmonic generation from noble gases

    A compact, versatile table-top kilohertz source of coherent extreme-ultraviolet (XUV) radiation in the wavelength region 18–100 nm, based on high-order harmonic generation from noble gases induced by a 40-femt...

    N.A. Papadogiannis, C. Kalpouzos, E. Goulielmakis, G. Nersisyan in Applied Physics B (2001)