Coated optical waveguide and method of coating

摘要

The disclosed invention is a coated optical waveguide. The invention includes an optical waveguide and a first coating encompassing the optical waveguide. The first coating has at least one functional group that is a selected from the group consisting of an acidic group or a basic group. The invention also includes a second coating having at least one functional group. The second coating is bonded to the first coating. The functional group of the second coating is a basic group when the first coating functional group is an acidic group. The second coating functional group is an acidic group when the first coating functional group is a basic group. The disclosed invention also includes the method of making the coated optical fiber. The disclosed invention further includes a method of controlling optical waveguide inter coating adhesion. The acid/base character between a plurality of adjacent coating layers is alternated.