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:
May. 06, 2014
Filed:
Oct. 31, 2007
Applicants:
John Dallesasse, Geneva, IL (US);
John Iannelli, San Marino, CA (US);
Daniel Mcglynn, Albuquerque, NM (US);
Inventors:
John Dallesasse, Geneva, IL (US);
John Iannelli, San Marino, CA (US);
Daniel McGlynn, Albuquerque, NM (US);
Assignee:
Emcore Corporation, Albuquerque, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/04 (2011.01); H04B 10/12 (2011.01);
U.S. Cl.
CPC ...
Abstract
An optical transmitter for generating a modulated optical signal for transmission over dispersive fiber optic links in which a first information-containing radio frequency signal input is applied to a modulation circuit for directly modulating a semiconductor laser with the signal input. The output of the laser is applied to a phase modulator to which a second information-containing radio frequency signal is applied.