Optical resonances in a strong modulated laser beam

dc heating may cause changes of the photothermal signal because of the variation of some temperature dependent optical and thermal parameters of the sample and the

We discuss in the following section the signal shapes of the reduced polarization II (t) given by equation (9c) and of the resulting transient response of the

ground state for the metastable atoms having a velocity very different from the velocity in resonance. with

Observation of optical pumping effects in collinear atomic beam - laser beam(s) interactionN. Saint

The excited channel is a bound state of the adiabatic potential V U (R) of the Rydberg molecule [23] formed by an excited rubidium, Rb(nS 1/2 ), and a ground state atom, which are

We have discovered that laser-beam-deflection spectroscopy (LBDS) can be used for the absolute measurement of wave or particle-beam attenuation.' In this paper we report: 1)

The basic principle consists in a classical FWM experiment except that the intensity of the re-injected signal beam is now amplitude modulated with a sinusoidal signal at a

nique. 2014 The hyperfine structures of three absorption lines of neon have been investigated using a single mode tunable dye laser illuminating an atomic beam