HOMOGENOUS SILICA-TITANIA GLASS

A glass including silica and titania is disclosed. An average hydroxide concentration of a plurality segments of the glass is in a range from about 600 ppm to about 1300 ppm, an average titania concentration of the plurality of segments is in a range from about 6 wt.% to about 12 wt.%, and each segm...

Full description

Saved in:
Bibliographic Details
Main Authors LeBlond, Nicolas, Campion, Michael John, Hrdina, Kenneth Edward, Maxon, John Edward
Format Patent
LanguageEnglish
French
German
Published 28.02.2024
Subjects
APPARATUS SPECIALLY ADAPTED THEREFOR
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
CINEMATOGRAPHY
ELECTROGRAPHY
GLASS
HOLOGRAPHY
JOINING GLASS TO GLASS OR OTHER MATERIALS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
MATERIALS THEREFOR
METALLURGY
MINERAL OR SLAG WOOL
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
Online AccessGet full text

Cover

More Information
Summary:A glass including silica and titania is disclosed. An average hydroxide concentration of a plurality segments of the glass is in a range from about 600 ppm to about 1300 ppm, an average titania concentration of the plurality of segments is in a range from about 6 wt.% to about 12 wt.%, and each segment of the plurality of segments has a length of about 12.7 mm, a width of about 12.7 mm, and a height of about 7.62 mm. The hydroxide concentration of each segment is measured using a Fourier transform infrared spectroscopy in transmission, the refractive index is measured using an optical interferometer with a 633 nm operating wavelength and a resolution of 270 microns x 270 microns pixel size, and the average titania concentration is determined based upon the measured refractive index.
Bibliography:Application Number: EP20230193555