Patent · US Active

Complete characterization of polarization-maintaining fibers using distributed polarization analysis

US10724922B1 · kind B1 · utility

6Cited by

0References

14Claims

0Family size

Assignees

General Photonics Corporation · US
Suzhou Optoring Technology Co. Ltd. · CN

Inventors

Xiaotian Steve Yao · Diamond Bar, US
Xiaojun Chen · Shanghai, CN

Key dates

Filing date	Jul 27, 2015
Grant date	Jul 28, 2020
Priority date	—
Expiry date	Aug 17, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/07
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Devices, systems and techniques for measuring optical polarization-related parameters in optical materials and devices such as polarization maintaining (PM) fiber links based on polarization crosstalks that spatially distribute over a length of a material such as a PM fiber link.

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