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arXiv · 1710.01698

Time-Resolved Pulse Propagation in Glass in Single-Shot

Yen-Yu Chang·Zhengyan Li·James Welch·Rafal Zgadzaj·Aaron Bernstein·Michael C. Downer
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Abstract

We report time-resolved pulse self-steepening and temporal splitting in flint glass (SF11) in single-shot using broadband frequency-domain streak camera (B-FDSC). The broadband ($60$ nm) probe beam generated through a compact coverslip array provides $\sim 40$ fs temporal resolution. The experimental results support the theoretical model of pulse self-steepening and indicate that multiphoton ionization (MPI) initiates the pulse splitting process in glass. We perform a three-dimensional simulation to verify the experimental results.

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Yen-Yu Chang, Zhengyan Li, James Welch, Rafal Zgadzaj, Aaron Bernstein, Michael C. Downer. 2017-10-04. Time-Resolved Pulse Propagation in Glass in Single-Shot. https://arxiv.org/abs/1710.01698

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