title: High-repetition-rate infrared-pump, infrared-probe spectrometer.
abstract: A method for generating two independently tunable 25-ps infrared pulses at 500 Hz was demonstrated. The apparatus is based on two dye lasers, a regenerative amplifier, and two lithium iodate optical-parametric amplifiers. Using the pump-probe technique, we measured the lifetime of the excited vibrational-state absorption of tungsten hexacarbonyl in solution.
authors: M
authors: M
authors: Lannone
authors: B R
authors: BR
authors: Cowen
authors: R
authors: R
authors: Diller
authors: S
authors: S
authors: Maiti
authors: R M
authors: RM
authors: Hochstrasser