Patent · US Active

Phosphate glass based optical device and method

US8077747B2 · kind B2 · utility

1Cited by

4References

13Claims

0Family size

Assignee

Arizona Board of Regents on Behalf of the University of Arizona · US

Inventors

Axel Schulzgen · Tucson, US
Jacques Albert · Gatineau, CA
Nasser Peyghambarian · Tucson, US
Seppo Honkanen · Tucson, US
Li Li · Tucson, US

Key dates

Filing date	Sep 26, 2007
Grant date	Dec 13, 2011
Priority date	—
Expiry date	Apr 13, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH01S3/1655
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optical device includes an optical fiber having a core including multicomponent phosphate glasses, and a cladding surrounding the core, and a first fiber Bragg grating formed in a first portion of the core of the optical fiber and having an index modulation amplitude greater than 2×10−5.

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