Schneiden einer Glashohlkernvorform
Anmelder: Microsoft Technology Licensing, LLC 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4786122
- Anmeldetag
- 29. Januar 2025
- Veröffentlichung
- 5. August 2026
- Rechtsraum
- EP
Abstract
A method for processing a glass preform for hollow core fiber comprises providing a length of glass preform for hollow core fiber from which a portion is to be removed in order to terminate the preform forming an end face. The preform comprises a transverse cross-sectional structure comprising a hollow core surrounded by a plurality of capillaries defining a plurality of voids encased by a jacket tube, wherein the hollow core and the plurality of voids extend longitudinally along the length of the preform. The method further comprises positioning the preform using a preform holder attached to a diamond wire saw, wherein the preform holder is configured to clamp the preform equally on both sides of a desired location for cutting. The preform is cut in the desired location using the diamond wire saw.
Anmelder
- Firma
- Microsoft Technology Licensing, LLC
- Land
- 🇺🇸 USA
US-amerikanisches Technologieunternehmen mit Sitz in Redmond, Washington, gegründet 1975. Entwickelt Betriebssysteme, Software, Cloud-Dienste und Hardware, darunter Windows, Office und Azure.
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