Ruediger Wortmann, Paul M. Lundquist, et al.
Applied Physics Letters
The frequency-dependent hyperpolarizability for sum frequency generation is calculated within a π electron approximation for a series of unsaturated organic compounds and compared to experimental data measured in polar and nonpolar liquid media. A procedure is also suggested to investigate the influence of electrostatic intermolecular interaction on the hyperpolarizability of small clusters of molecules in relative positions corresponding to the crystal structure. © 1986, American Chemical Society. All rights reserved.
Ruediger Wortmann, Paul M. Lundquist, et al.
Applied Physics Letters
R.J. Twieg, K. Jain
ACS National Meeting 1982
John J. Stankus, S.M. Silence, et al.
CLEO 1994
D.J. Dyer, V.Y. Lee, et al.
Liquid Crystals