K. Jain, G.H. Hewig
Optics Communications
A variety of nitropyridine derivatives have been prepared and their second-harmonic generation (SHG) efficiencies measured in the powder form. Based on these powder measurements, two new compounds are the most non-linear substances known with absorption edge cutoffs less than 0.45 μm. © 1982.
K. Jain, G.H. Hewig
Optics Communications
Paul M. Lundquist, R.J. Twieg, et al.
Proceedings of SPIE - The International Society for Optical Engineering
D.M. Burland, R.D. Miller, et al.
Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
C.R. Moylan, R.D. Miller, et al.
LEOS 1995