Saturable absorption dynamics of mode-locking dye DODCI
Saturable absorption dynamics of mode-locking dye DODCI
复制标题
锁模染料 DODCI 的饱和吸收动力学
DOI:
10.1007/s003400050343
复制
发表时间:
1997
期刊:
影响因子:
--
通讯作者:
A. Penzkofer
中科院分区:
文献类型:
--
作者:
M. Wittmann;A. Penzkofer
0–S1–Sm–Snmultilevel system. An Sm→S1absorption recovery time of τS1A=(600±100) fs is determined. The picosecond and femtosecond pulse excitation leads to S0→S1ground-state absorption bleaching and S1→Smfirst excited-state absorption bleaching. The excited-state absorption cross-sections σS1ex(S1→Sm) and σSmex(Sm→Sn) are determined.