Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1816105 | Physica B: Condensed Matter | 2007 | 5 Pages |
Abstract
In this work, we show theoretically how the trajectories of a propagating optical beam traveling in a planar-homeotropic hybrid nematic crystal cell depend on the wavelength of the optical beam. We apply a uniform electric field perpendicular to the cell to modify these trajectories. The influence of both, the electric field intensity and the refraction index dependence on the wavelength, give rise to an electrically tuned dispersion that may be useful for practical applications.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Carlos I. Mendoza, J.A. Olivares, J.A. Reyes,