title: Diffracted stimulated emission induced by two strong coherent crossed laser beams for concentration measurement.
abstract: Detecting the stimulated light is suggested rather than collecting the spontaneous emission due to radiative relaxation of the specie excited by a tuned laser pulse. A method is proposed to deviate a part of this stimulated emission from transmitted light under near saturation excitation conditions. Application to local and instantaneous concentration measurement is discussed.
authors.forename: D
authors.initials: D
authors.lastname: Stepowski