Conference paper
Error Studies of Digital Holographic Data Storage
Jonathan Ashley, M.-P. Bernal, et al.
CLEO 1996
We have observed photon-gated photoconductivity in Pr, providing clear evidence for photoionization of the trivalent praseodymium ion in the solid state. Photoionization occurs by two-step absorption from 3H4(1) → 1D2(1) followed by an excited-state absorption from 1D2 to the lowest component of the 4f5d configuration. The excitation spectrum of the photocurrent shows sharp 1D2 spectral features, providing unambiguous assignment of the photocurrent. © 1996 Optical Society of America.
Jonathan Ashley, M.-P. Bernal, et al.
CLEO 1996
R.M. Macfarlane, A.J. Meixner
Optics Letters
R.S. Meltzer, Joseph Ganem, et al.
Journal of Luminescence
R.M. Macfarlane, M.R. Philpott
Chemical Physics Letters