Alan C. Bailey

Method of drawing glass optical waveguides

Method of drawing optical filaments

Support member for an optical waveguide preform

Low viscosity core glass optical fiber

Method for substantially continuously drying, consolidating and drawing an optical waveguide preform

Apparatus for minimizing drawn filament diameter variation

Method of improving fatigue resistance of optical fibers

Method of making a soot preform compositional profile

Method of forming an optical waveguide preform

A method of making a high purity glass article such as a soot preform, a soot preform and an optical waveguide fibre formed therefrom