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:
Jan. 07, 2020
Filed:
Feb. 06, 2019
Applicant:
Inphi Corporation, Santa Clara, CA (US);
Inventors:
Shih Cheng Wang, Santa Clara, CA (US);
Jinwoo Cho, Santa Clara, CA (US);
Shu Hao Fan, Santa Clara, CA (US);
Assignee:
INPHI CORPORATION, Santa Clara, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/50 (2013.01);
U.S. Cl.
CPC ...
H04B 10/50575 (2013.01); H04B 10/5053 (2013.01);
Abstract
Systems and methods described herein include methods and systems for controlling bias voltage provided to an optical modulating device. The optical modulating device is biased at a bias point that is different from a null point of the device such that an offset to the received optical power due to limited extinction ratio is reduced.