24 citations · 48 across the 4 of their papers we have counts for
4 papers
Two-photon excitation of rubidium atoms inside porous glass
Lucía Amy, Lorenzo Lenci, Santiago Villalba +2
We study the two-photon laser excitation to the 5D energy level of Rb atoms contained in the interstices of a porous material made from sintered ground glass with ty…
Sub-Doppler resonances in the back-scattered light from random porous media infused with Rb vapor
S. Villalba, A. Laliotis, L. Lenci +3
We report on the observation of sub-Doppler resonances on the back-scattered light from a random porous glass medium with rubidium vapor filling its interstices. The sub-Doppler sp…
Rb optical resonance inside a random porous medium
S. Villalba, H. Failache, A. Laliotis +3
We studied resonant laser interaction with Rb atoms confined to the interstitial cavities of a random porous glass. Due to diffusive light propagation, the effect of atomic absorpt…
Light-induced atomic desorption and diffusion of Rb from porous alumina
S. Villalba, H. Failache, A. Lezama
We present the first study of light induced atom desorption (LIAD) of an alkali atom (Rb) in porous alumina. We observe the variation due to LIAD of the rubidium density in a vapor…