1. 9. Waveguiding in Silicon-on-Insulator has also been observed experimentally by Professor Dennis G. Hall of the University of Rochester, and by Professor Bernard L. Weiss of the University of Surrey, U.K. (private communication, February 1989).
2. 8. Lorenzo J.P. and Soref R.A. . “Electro-Optical Silicon Devices,” U.S. Patent 4,787,691, issued November 29, 1988.
3. 7. Soref R.A. and Lorenzo J.P. , paper MEE-l, presented at the Integrated and Guided-Wave Optics Conference (Optical Society of America), Houston, TX, February 6, 1989.
4. 6. Lorenzo J.P. and Soref R.A. , “Method for Fabricating Low-Loss Crystalline Silicon Waveguides by Dielectric Implantation,” U.S. patent 4,789,642, issued December 6, 1988.
5. 5. Namavar F. and Cortesi E. , to be published.