UPWARD COLLAPSE PROCESS AND APPARATUS FOR MAKING GLASS PREFORMS

An apparatus and related process for producing large glass preforms with minimal clad to-core waveguide distortion from a glass body having a weight, an outer surface, core rods, and a cladding surrounding and separated from the core rods by a gap. The apparatus includes collars affixed to the top a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIULIN MA, JAMES E. BEAVERS, JR, CARL PONADER, EVAN P. GREEN, KAI HUEI CHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL
Online-Zugang:	Volltext bestellen
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