Patent · US Active

Optical transceivers with multi-laser modules

US11973539B2 · kind B2 · utility

0Cited by

0References

39Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Saeed Fathololoumi · San Gabriel, US
Ling Liao · Santa Clara, US
Quan Tran · Fremont, US

Key dates

Filing date	Mar 16, 2022
Grant date	Apr 30, 2024
Priority date	—
Expiry date	Jul 1, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/671
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Disclosed herein are optical transceivers with multi-laser modules, as well as related optoelectronic assemblies and methods. In some embodiments, an optical transceiver may include: a first laser and a second laser; an optical output path, wherein an output of the first laser is coupled to the optical output path; and switching circuitry to decouple the output of the first laser from the optical output path and to couple an output of the second laser to the optical output path.

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