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:
Sep. 05, 2017
Filed:
Jan. 02, 2014
Oe Solutions America, Inc., Englewood Cliffs, NJ (US);
Daniel Jacob Blumenthal, Santa Barbara, CA (US);
OE SOLUTIONS AMERICA, INC., Englewood Cliffs, NJ (US);
Abstract
According to the present invention, a monolithically integrated laser, also referred to herein as a U-laser, or integrated dual optical emission laser, having a first optical emissionand a second optical emissionwhere both the first and second optical emissionsof the monolithically integrated laserare in optical communication with a modulatoror other device is provided. The integrated dual emission lasercan be formed with a light bending portionin variety of configurations including a waveguide in the form of a U-shape, or total internal reflection (TIR) mirrors, curved waveguides, and free-space etched gap mirrors. The integrated dual optical emission lasercan also have two laser gain sections, one on each arm of the laserto control gain.