Transient Resonant Absorption

E. O. Schulz-DuBois

E. H. Weinberg

P. L. Knight

A simple description of the time evolution of interference effects in resonant multiphoton absorption is presented which draws together recent studies of transients and laser coherence in two-photon ionisation.

Pavel A Apanasevich, Anatolii A Afanas'ev, А. И. Урбанович

Transient energy exchange between opposite waves and narrowing of the stimulated emission spectrum of a laser to the absorption line of a resonant medium in the resonator, Pavel A Apanasevich, A A Afanas'ev, A I Urbanovich

D.C. Lainé, D. Kakati

A superradiative transient has been observed following rapid passage of an exciting signal through the absorption resonance of a molecular beam of ammonia.