Home Electrically Induced Ti:LiNbO3 Strip-Waveguides: Effect of Electrooptic Modulation
Article
Licensed
Unlicensed Requires Authentication

Electrically Induced Ti:LiNbO3 Strip-Waveguides: Effect of Electrooptic Modulation

  • I. Savatinova , S. Tonchev , Kh. Pushkarov and F. Scharf
Published/Copyright: October 11, 2016
Become an author with De Gruyter Brill

Summary

Experimental and theoretical data are presented that relate to strip waveguides obtained by applying a voltage to electrodes deposited on a Ti:LiNbO3 planar waveguide. The dependence of the modal picture on inducing voltage is registrated. Optical Field distributions in depth are calculated approximating the Gaussian index profile by a parabola and an exponent. The overlap between the optical intensity and the electric field is measured for different depth modes and is compared with calculated ones. A possibility of effective amplitude modulation is observed on the base of formations of successive lateral modes. A simple modulator is demonstrated.

Received: 1983-8-3
Published Online: 2016-10-11
Published in Print: 1984-3-1

© 2016 by Walter de Gruyter Berlin/Boston

Downloaded on 19.9.2025 from https://www.degruyterbrill.com/document/doi/10.1515/joc-1984-0104/html
Scroll to top button