Invention Grant
- Patent Title: Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereof
-
Application No.: US14328744Application Date: 2014-07-11
-
Publication No.: US11034612B2Publication Date: 2021-06-15
- Inventor: Simone Ritter , Uwe Kolberg , Stefanie Hansen , Thomas Weingaertner , Caroline de Luca , Thomas Kirsch , Peter-Franz Skiba
- Applicant: Schott AG
- Applicant Address: DE Mainz
- Assignee: Schott AG
- Current Assignee: Schott AG
- Current Assignee Address: DE Mainz
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Priority: DE102012100233.9 20120112
- Main IPC: C03C13/04
- IPC: C03C13/04 ; C03C3/068 ; G02B6/02 ; C03B5/225 ; C03C3/066 ; C03C3/078 ; C03C3/089 ; C03C3/091 ; C03C3/095 ; C03C3/097 ; C03C3/118 ; C03B5/193
Abstract:
Glasses are provided that are highly transparent and have very good resistance to solarisation. The resistance to solarisation is favoured to a special extent by the production method. The concentrations of reduced polyvalent ion species are reduced by targeted use of bubbling with an oxidising gas. Methods for producing glasses and to the uses thereof, particularly as core glasses in optical waveguides, are also provided.
Public/Granted literature
Information query
