Conference paper
Thermally stable chromophores and polymers for χ(2) applications
R.D. Miller, K. Betterton, et al.
SPIE Optics Quebec 1993
The photorefractive properties of poly(N-vinylcarbazole) doped with a variety of nonlinear optical chromophores and sensitizing agents are surveyed. Steady-state diffraction efficiencies of greater than 10− 3 and two-beam coupling gain exceeding the absorption loss are found in six materials combinations. The effect of the structure of the nonlinear optical chromophore on the photorefractive properties is discussed. © 1994 Optical Society of America.
R.D. Miller, K. Betterton, et al.
SPIE Optics Quebec 1993
Christopher R. Moylan, Sally A. Swanson, et al.
OTF 1993
S.M. Silence, F. Hache, et al.
SPIE OE/LASE 1993
S.M. Silence, J.C. Scott, et al.
Journal of Physical Chemistry