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:
Nov. 08, 2022
Filed:
Jun. 18, 2018
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Sylvie Menezo, Voiron, FR;
Olivier Girard, Saint Egreve, FR;
Abstract
A hybrid semiconductor laser component comprising at least one first emitting module comprising an active zone shaped to emit electromagnetic radiation at a given wavelength; and an optical layer comprising at least one first waveguide optically coupled with the active zone, the waveguide forming with the active zone an optical cavity resonating at the given wavelength. The hybrid semiconductor laser component also comprises a heat-dissipating semiconductor layer, the heat-dissipating semiconductor layer being in thermal contact with the first emitting module on a surface of the first emitting module that is opposite the optical layer. The invention also relates to a method for manufacturing such a hybrid semiconductor laser component.