All-optical sampling of ultrashort laser pulses based on perturbed transient grating

We propose and demonstrate an all-optical pulse sampling technique based on the transient grating (TG) procedure with perturbation, which provides a simple and robust manner to characterize an ultrashort laser pulse without employing a retrieval algorithm. In our approach, a two-orders weaker pertur...

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Veröffentlicht in:	Optics letters 2022-10, Vol.47 (20), p.5369-5372
Hauptverfasser:	Huang, Pei, Yuan, Hao, Cao, Huabao, Wang, Hushan, Wang, Xianglin, Wang, Yishan, Zhao, Wei, Fu, Yuxi
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Perturbation Sampling methods Waveforms
Online-Zugang:	Volltext
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