Abstract
The 532-nm pulses from a Nd:YAG laser were directed onto an Ag(110) crystal in an ultrahigh-vacuum chamber at a 45° angle. The laser was p-polarized unless specified otherwise. The second harmonics were detected at a specular angle without polarization analysis. As the fundamental light exceeded ~5 MW/cm2, second harmonic generation (SHG) was observed. The effects of adsorption of pyridine, oxygen, and alkali metals were studied.
© 1986 Optical Society of America
PDF ArticleMore Like This
R.J. Anderson, J.C. Hamilton, and G.W. Foltz
WC12 Microphysics of Surfaces, Beams, and Adsorbates (MSBA) 1987
H. W. K. TOM and G. D. AUMILLER
TUGG5 International Quantum Electronics Conference (IQEC) 1986
Mark A. Hoffbauer and Ross E. Muenchausen
MA2 Microphysics of Surfaces, Beams, and Adsorbates (MSBA) 1989