The results of light beam switching and modulation experiments utilizing electrooptic control of the refractive index of a built-in dielectric channel in a Y-cut LiNbO3 planar waveguide are reported. The resulting device is capable of simultaneously providing a combination of desirable characteristies.
© 1978 Optical Society of America
S. K. Sheem and C. S. Tsai, "Light beam switching and modulation using a built-in dielectric channel in LiNbO3 planar waveguide," Appl. Opt. 17, 892-894 (1978)