Abbreviated Journal Title
J. Appl. Phys.
REFRACTIVE-INDEX DISPERSIONS; Physics, Applied
The three- and two-coefficient Cauchy equations are derived based on the three-band model for the wavelength- and temperature-dependent refractive indices of anisotropic liquid crystals. For high birefringence (Deltangreater than or equal to0.2) liquid crystals, the three-coefficient Cauchy model fits experimental results more accurately than the two-coefficient model. For low birefringence (Deltanless than or equal to0.12) liquid crystal mixtures the two-coefficient Cauchy model works equally well as the three-coefficient model in the off-resonance spectral region.
Journal of Applied Physics
Li, Jun and Wu, Shin-Tson, "Two-coefficient Cauchy model for low birefringence liquid crystals" (2004). Faculty Bibliography 2000s. 4539.