Na+/Li+ ion exchange studies are conducted in Li20-Na20-Al203-Ti02-Si02 glasses. Various kinds of refractive index profiles have been generated in these glass rods by dipping them in a molten sodium nitrate salt bath for different durations. Developed refractive index profiles closely match the predicted GRIN profile.
Origin
Cgcri & University Of Calcutta, India
Journal Title
Phys Chem Glasses 39 5 1998 265-268
Sector
Special Glass
Class
S 1561