Defeating tradeoffs for nonlinear optical chromophores
C.R. Moylan, R.D. Miller, et al.
Optical Science, Engineering and Instrumentation 1995
Polyimides, especially functionalized aromatic polyimides are among the high temperature polymer systems attractive for high-Tg poled second-order nonlinear optical (NLO) materials. The incorporation of the three novel, chemically and thermally stable second-order NLO chromophore diamine monomers bis(4-aminophenyl)[4-(2-(4-nitrophenyl)vinyl)phenyl]amine, bis(4-aminophenyl)[4-(2-(6-nitrobenzothiazol-2-yl)vinyl)phenyl]amine, and 2-[4-((4-(bis(4-aminophenyl)amino)phenyl)diazenyl)phenyl]-2-phenyl -1,1-dicy anoethylene into the mainchain of six processable polyimides via a condensation reaction is described.
C.R. Moylan, R.D. Miller, et al.
Optical Science, Engineering and Instrumentation 1995
D.M. Burland, R.G. Devoe, et al.
Pure and Applied Optics (Print edition) (United Kingdom)
M.H. Davey, V.Y. Lee, et al.
Chemistry of Materials
R.D. Miller, D.M. Burland, et al.
Macromolecules