The relation between the ordinary and extraordinary index profiles of ion-exchanged glass waveguides is investigated on the basis of the stress-optic law and the Clausius-Mossotti relation. For K+ exchange and Ag+ exchange, the experimental results are consistent with our analysis. The values of the coefficient that relates the ordinary and extraordinary index profiles are presented.
© 1988 Optical Society of America
Kiyoshi Tsutsumi, Hiroshi Hirai, and Yoshiharu Yuba, "Relation between the ordinary and extraordinary index profiles of ion-exchanged glass waveguides," Opt. Lett. 13, 416-418 (1988)