Patent · US Active

Systems and methods for providing a stable wavelength reference in an integrated photonic circuit

US10527784B1 · kind B1 · utility

11Cited by

12References

20Claims

0Family size

Assignee

General Electric Company · US

Inventors

Glen Peter Koste · Niskayuna, US
Hendrik Pieter Jacobus de Bock · Clifton Park, US
Cheng-Po Chen · Niskayuna, US

Key dates

Filing date	Nov 15, 2018
Grant date	Jan 7, 2020
Priority date	—
Expiry date	Nov 15, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG02B2006/12138
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Aspects of the present disclosure are directed toward designs and methods improving optical sensing, wavelength division multiplexed (WDM) telecommunication transceivers, WDM add/drops, and spectrometer techniques that may benefit from a stable wavelength reference. The disclosed designs and methods are useful in the manufacture of a stable wavelength reference that may compensate for temperature variations.

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