Author: Jing, Chenrui; Wang, Zhaohui; Cheng, Ya. 2016.
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Abstract
Simultaneous spatial and temporal focusing (SSTF) of femtosecond laser pulses gives rise to strong suppression of nonlinear self-focusing during the propagation of the femtosecond laser beam. In this paper, we begin with an introduction of the principle of SSTF, followed by a review of our recent experimental results on the characterization and application of the spatiotemporally focused pulses for femtosecond laser micromachining. Finally, we summarize all of the results and give a future perspective of this technique.
Cite this article
Jing C, Wang Z, Cheng Y. Characteristics and Applications of Spatiotemporally Focused Femtosecond Laser Pulses. Applied Sciences. 2016; 6(12):428.https://doi.org/10.3390/app6120428