Dispersive temporal holography for single-shot recovering comprehensive ultrafast dynamics

@inproceedings{Wang2021DispersiveTH,
  title={Dispersive temporal holography for single-shot recovering comprehensive ultrafast dynamics},
  author={Wenchao Wang and Tianhao Xian and L. Zhan},
  year={2021}
}
It is critical to characterize the carrier and instantaneous frequency distribution variation in ultrafast processes, all of which are determined by the optical phase. Nevertheless, there is no method that can single-shot record the intro-pulse phase evolution of pico/femtosecond signals, to date. By analogying holographic principle in space to the time domain and using the time-stretch method, we propose the dispersive temporal holography to single-shot recover the phase and amplitude of… Expand

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