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. 29, 2022
Filed:
May. 11, 2020
University of Central Florida Research Foundation, Inc., Orlando, FL (US);
Arkadiy Lyakh, Oviedo, FL (US);
Matthew Suttinger, Orlando, FL (US);
UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC., Orlando, FL (US);
Abstract
A method is for making a QCL having an InP spacer within a laser core, the QCL to provide a CW output in a high quality beam. The method may include selectively setting parameters for the QCL. The parameters may include a number of the InP spacer, a thickness for each InP spacer, a number of stages in the laser core, and a dopant concentration value in the laser core. The method may include forming the QCL based upon the parameters so that a figure of merit comprises a greatest value for a fundamental mode of operation for the QCL.