Detection of ultrafast infrared electric fields by chirped-pulse upconversion

Kevin J. Kubarych (1) , Manuel Joffre (2)

1 Department of Chemistry
2 LOB - Laboratoire d'optique et biosciences

Sum-frequency mixing between a chirped 800-nm pulse and a 100-fs infrared pulse allows determination of the IR spectral phase and amplitude using spectral interferometry. A dispersed vibrational echo signal is also measured by upconversion. © 2006 Optical Society of America

Kevin J. Kubarych, Manuel Joffre. Detection of ultrafast infrared electric fields by chirped-pulse upconversion. 15th International Conference on Ultrafast Phenomena, Jul 2007, Pacific Groove, United States. pp.TuE5, ⟨10.1364/UP.2006.TuE5⟩. ⟨hal-00844172⟩