Hybrid femtosecond/picosecond pure-rotational coherent anti-Stokes Raman scattering with chirped probe pulses: Hybrid femtosecond/picosecond pure-rotational coherent anti-Stokes Raman scattering with chirped probe pulses
Hybrid femtosecond/picosecond pure-rotational coherent anti-Stokes Raman scattering with chirped probe pulses: Hybrid femtosecond/picosecond pure-rotational coherent anti-Stokes Raman scattering with chirped probe pulses
复制标题
具有啁啾探测脉冲的混合飞秒/皮秒纯旋转相干反斯托克斯拉曼散射：具有啁啾探测脉冲的混合飞秒/皮秒纯旋转相干反斯托克斯拉曼散射
DOI：
10.1002/jrs.5262
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发表时间：
2017
影响因子：
2.5
通讯作者：
Mukamel, Shaul
中科院分区：
文献类型：
--
作者：
Yang, Chaobo;Escofet-Martin, David;Dunn-Rankin, Derek;Chien, Yu-Chien;Yu, Xin;Mukamel, Shaul
从理论和实验上研究了探测激光啁啾对飞秒/皮秒混合纯转动相干反斯托克斯拉曼散射的影响。使用内部构建的二次谐波带宽压缩器进行了N2（混合fs/ps纯旋转相干反斯托克斯拉曼散射）实验，报告了不同探针啁啾的结果。分别对考虑和不考虑探针啁啾的实验光谱进行了拟合。包括啁啾改善了在所有探测延迟的实验光谱的拟合。通过对匹配残差的定量分析，评估了探测脉冲啁啾的影响。
The influence of probe laser chirp on hybrid femtosecond/picosecond pure‐rotational coherent anti‐Stokes Raman scattering is studied theoretically and experimentally. Experiments of N2(hybrid fs/ps pure‐rotational coherent anti‐Stokes Raman scattering) are carried out using an in‐house built second harmonic bandwidth compressor, results with different probe chirps of are reported. The experimental spectra are fitted with and without considering probe chirp. Including the chirp improves the fit to experimental spectra at all probe delays. The effect of probe pulse chirp is evaluated through a quantitative analysis of matching residuals.