Modulation and mechanism of ultrafast transient spectroscopy based on dimethylamino-carbaldehyde derivatives

Jin Tong-xing¹, Yang Jun-yi¹, Fang Yu², Han Yan-bing³, Song Ying-lin^{1, 3, †}

(color online) Transient absorption spectra of DPC and DBC pumped at 365 nm with 190 fs laser pulses. (a) and (b) The visible light and near-infrared transient absorption spectra of DPC, respectively. (c) and (d) The visible light and near-infrared transient absorption spectra of DBC, respectively.