A. Grunnet-Jepsen, C.L. Thompson, et al.
Journal of the Optical Society of America B: Optical Physics
Paper
High performance photorefractive polymer with improved stability
Abstract
A novel photorefractive polymer composite is reported which exhibits a high two-beam coupling gain coefficient (Γ=200 cm-1 at 120 V/μm, fast response time (τg=50 ms at 1 W/cm2), overmodulation of diffraction efficiency, and high sensitivity. The composition and processing have been altered to yield greatly improved material stability. © 1997 American Institute of Physics.
Related
H.T. Nguyen, G. Sigaud, et al.
Liquid Crystals
J.L. Hedrick, R.J. Twieg, et al.
Macromolecules
K. Sutter, Ch. Bosshard, et al.
IEEE JQE