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:
Oct. 11, 1994
Filed:
Nov. 09, 1992
Applicant:
Inventors:
Charles T Sullivan, Burnsville, MN (US);
Vladimir Solokov, Shakopee, MN (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02F / ;
U.S. Cl.
CPC ...
385-1 ; 385-2 ; 385-8 ; 385 14 ;
Abstract
A broadband optical modulator having a light waveguide and modulating electrodes incorporated into an output or drain transmission line of a distributed amplifier driver. The modulator has a distributed gain mechanism which overcomes the electrical losses in the modulating electrodes and provides broadband velocity matching between the driving electrical signal and the modulated lightwave signal.