Patent · US Expired

Acceleration-insensitive opto-electronic oscillators

US6594061B2 · kind B2 · utility

95Cited by

4References

23Claims

0Family size

Assignee

CALIFORNIA INSTITUTE OF TECHNOLOGY · US

Inventors

Shouhua Huang · Tecate Mission Road, US
Meirong Tu · Chino Hills, US
X. Steve Yao · Diamond Bar, US

Key dates

Filing date	Jun 11, 2001
Grant date	Jul 15, 2003
Priority date	—
Expiry date	Jun 11, 2021

Classification

Technology area (CPC H)Electricity
CPC primaryH01S5/06832
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Techniques for reducing frequency shifts in an oscillating frequency of an opto-electronic oscillator by having at least two separate optical delay elements in an optical portion of an opto-electronic feedback loop.

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