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. 03, 2023
Filed:
Mar. 08, 2021
Cable Television Laboratories, Inc., Louisville, CO (US);
Junwen Zhang, Broomfield, CO (US);
Zhensheng Jia, Superior, CO (US);
Luis Alberto Campos, Superior, CO (US);
Haipeng Zhang, Broomfield, CO (US);
Mu Xu, Broomfield, CO (US);
Jing Wang, Broomfield, CO (US);
Curtis Dean Knittle, Superior, CO (US);
Chuang Zhou, Greenwood Village, CO (US);
Cable Television Laboratories, Inc., Louisville, CO (US);
Abstract
An injection locked transmitter for an optical communication network includes a master seed laser source input substantially confined to a single longitudinal mode, an input data stream, and a laser injected modulator including at least one slave laser having a resonator frequency that is injection locked to a frequency of the single longitudinal mode of the master seed laser source. The laser injected modulator is configured to receive the master seed laser source input and the input data stream, and output a laser modulated data stream.