Simplified setup for high-resolution spectroscopy using ultrashort pulses
Gershgoren, E.; Bartels, R.A.; Fourkas, J.T.; Tobey, R.; Murnane, M.M.; Kapteyn, H.C.
Quantum Electronics and Laser Science, 2003. QELS. Postconference Digest
Volume , Issue , 1-6 June 2003 Page(s): 2 pp. -
Digital Object Identifier 10.1109/QELS.2003.1276448
Summary: Using a broadband femtosecond laser and simple optics, we demonstrate narrow-bandwidth tunable selective vibrational excitation in liquids. The resolution obtained is 80 times higher than the laser bandwidth-the highest obtained from a femtosecond laser to date.
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