Patent · US Expired

Reduced dispersion optical waveguide and methods for fabricating the same

US6405567B1 · kind B1 · utility

3Cited by

12References

3Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Mitchell L. Loeb · Durham, US
Samuel Wallace · Belfast, GB

Key dates

Filing date	Feb 4, 2000
Grant date	Jun 18, 2002
Priority date	—
Expiry date	Feb 4, 2020

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC03B2203/36
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A reduced dispersion optical waveguide and methods of fabricating the same are implemented. The optical waveguide may be fabricated in commercially practicable units without having to predetermine its length in a particular application. The reduced dispersion optical waveguide prevents optical pulse overlap in optical waveguide transmission systems operating over long distances or at high data rates.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.