Zhao, X.X.ZhaoNolte, S.S.NolteAckermann, R.R.Ackermann2022-03-142022-03-142020https://publica.fraunhofer.de/handle/publica/40901410.1364/CLEO_AT.2020.JW2F.23We investigated both ultrashort pulse filamentation and lasing action of N2+ for pump-probe experiments. The CARS signals of air and CO2 were detected with the lasing pulse of N2+ as a probe.encoherent anti-stokes raman spectroscopyfemtosecondslasing actionoptical pumpingprobes620conference paper