JPS5367447A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Production of optical fiber base material
Assignee: Sumitomo Electric Industries Ltd
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Filing: 1976-11-28
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Granted: —
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Expires: 1996-11-28
Abstract
Abstract PURPOSE:To readily sinter glass soot without leaving bubbles by radiating laser beams to the glass soot laminated on a starting member to convert the soot to glass film as well as to reduce energy cost by performing soot synthesis at much lower temperature.
Inventors
- 👤 Gotaro Tanaka
- 👤 Naoki Yoshioka
- 👤 Takenobu Higashimoto
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 18:43
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/012; C03B37/014; C03B37/01446; C03B37/0146
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