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:
Jul. 14, 2020
Filed:
Aug. 30, 2018
Applicant:
University of Central Florida Research Foundation, Inc., Orlando, FL (US);
Inventor:
Guifang Li, Orlando, FL (US);
Assignee:
University of Central Florida Research Foundation, Inc., Orlando, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/112 (2013.01); H04B 10/11 (2013.01); H04B 10/67 (2013.01); H04B 10/69 (2013.01); H04B 10/118 (2013.01);
U.S. Cl.
CPC ...
H04B 10/11 (2013.01); H04B 10/118 (2013.01); H04B 10/1121 (2013.01); H04B 10/67 (2013.01); H04B 10/673 (2013.01); H04B 10/697 (2013.01); H04B 10/6932 (2013.01);
Abstract
A free-space optical (FSO) communication system includes a transmitter including a modulated light source and transmit optics for emitting a modulated optical signal into a FS channel toward a receiver. A receiver is coupled to receive the modulated optical signal including receive optics coupled to a few-mode (FM) pre-amplifier that is coupled to a demodulator.