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:
Sep. 05, 2023
Filed:
Nov. 14, 2019
Mellanox Technologies, Ltd., Yokneam, IL;
Nikos Argyris, Zografou, GR;
Yoav Rozenberg, Haifa, IL;
Dimitrios Kalavrouziotis, Papagou, GR;
Elad Mentovich, Tel Aviv, IL;
MELLANOX TECHNOLOGIES, LTD., Yokneam, IL;
Abstract
An optoelectronic transmitter () includes an electro-optic modulator (), digital driving circuitry (), and feedback circuitry (). The electro-optic modulator is configured to modulate an optical signal in response to an electrical drive signal. The digital driving circuitry is coupled to the electro-optical modulator and is configured to generate the electrical drive signal. The feedback circuitry is configured to measure a quantity indicative of a power level of the modulated optical signal produced by the electro-optic modulator, and to adapt a supply voltage to the digital driving circuitry in response to the measured quantity.