@article{2004-rasbach-sarkisyan-phys-rev-a-v70-p033810, Abstract = {We present saturation and polarization laser spectroscopy experiments of indium vapor with a single color on the 410 nm transition and with two colors at 410 and 451 nm. The spectra observed by polarization spectroscopy are discussed in terms of a quantitative model. The line shapes observed with two-color spectroscopy can phenomenologically be described taking into account hyperfine changing collisions, velocity changing collisions, and dark resonances. As an application, we actively stabilized a 410 nm diode laser on the resonances of saturation and polarization spectroscopy, and obtained long term frequency stabilities in the 100 kHz–1 MHz range.}, Author = {Rasbach, U. AND Wang, J. AND Torre, R. dela AND Leung, V. AND Klöter, B. AND Meschede, D. AND Varzhapetyan, T. AND Sarkisyan, D.}, Journal = {Phys. Rev. A}, Pages = {033810}, Title = {{One- and two-color laser spectroscopy of indium vapor in an all-sapphire cell}}, Volume = {70}, Year = {2004} }