Title:
GLASS MATERIAL AND OPTICAL FIBER
Document Type and Number:
WIPO Patent Application WO/2024/004547
Kind Code:
A1
Abstract:
This glass material comprising silica glass contains at least one element selected from the Group 13 element group constituted by boron, aluminum, gallium, and indium.
Inventors:
SATO SHIN (JP)
HASEGAWA TAKEMI (JP)
ISHIKAWA SHINJI (JP)
HASEGAWA TAKEMI (JP)
ISHIKAWA SHINJI (JP)
Application Number:
PCT/JP2023/021031
Publication Date:
January 04, 2024
Filing Date:
June 06, 2023
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
C03C3/06; C03C3/076; G02B6/02
Foreign References:
| JPS533351A | 1978-01-13 | |||
| JPS6280606A | 1987-04-14 | |||
| JPS63195628A | 1988-08-12 |
Other References:
RABINOVICH, E.M. ; BRUCE, A.J. ; KOPYLOV, N.A. ; TREVOR, P.L.: "Multicomponent glasses from particulate gels", JOURNAL OF NON-CRYSTALLINE SOLIDS, NORTH-HOLLAND PHYSICS PUBLISHING. AMSTERDAM., NL, vol. 160, no. 1-2, 2 July 1993 (1993-07-02), NL , pages 126 - 143, XP024061876, ISSN: 0022-3093, DOI: 10.1016/0022-3093(93)90293-7
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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