Shaper-assisted full-phase characterization of UV pulses without a spectrometer
Jens Möhring, Tiago Buckup, Marcus Motzkus
Abstract
Jens Möhring, Tiago Buckup, Marcus Motzkus
Abstract
A full-phase measurement of low-energy femtosecond UV pulses is presented. The method relies on phase retrieval of measured sonogram traces and is greatly simplified by a two-dimensional shaper-assisted cross correlation setup. As all required pulses are generated by the pulse shaper, the method is free of external references and additional tunable filter setups.
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A full-phase measurement of low-energy femtosecond UV pulses is presented. The method relies on phase retrieval of measured sonogram traces and is greatly simplified by a two-dimensional shaper-assisted cross correlation setup. As all required pulses are generated by the pulse shaper, the method is free of external references and additional tunable filter setups.
Key concepts: Optics, Femtosecond, Pulse shaping, Spectrometer, Phase (matter), Femtosecond pulse shaping, Materials science, Pulse (music)