The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 20, 2022
Filed:
Jul. 29, 2021
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Mir Ashkan Seyedi, Mountain View, CA (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
Examples relate to a transmitter for transmitting an optical signal including multiple frequencies. The transmitter includes a waveguide to receive a multi-frequency optical signal and a plurality of resonators coupled to the waveguide. Each resonator of the plurality of resonators selectively filters an optical signal of a frequency from the multi-frequency optical signal. The transmitter includes an optical combiner coupled to the plurality of resonators to receive optical signals filtered by the plurality of resonators and generate an output optical signal including a heterodyne combination based on the optical signals received from the plurality of resonators.