Silver ion-exchanged, buried, glass optical waveguides with symmetric index profile

Lagu, R. K.; Ramaswamy, R. V.
January 1986
Applied Physics Letters;1/6/1986, Vol. 48 Issue 1, p19
Academic Journal
Symmetrical buried waveguides with fiberlike refractive index profiles using Ag+-Na+ exchange have been realized in soda-lime-silicate glass substrates. A simple scanning electron microscope technique to determine the silver ion (refractive index) profile is also reported.


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