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:
Jun. 29, 2021
Filed:
Feb. 15, 2018
Optilab, Llc, Phoenix, AZ (US);
Optilab, LLC, Phoenix, AZ (US);
Abstract
An optical signal transmitter configured to emit wavelength-distinct optical signals along distinct directions to provide a field scanning effect without requiring moving parts to effectuate the scanning. In one implementation, the optical signal transmitter includes a laser source for generating an optical signal including a set of distinct wavelengths, an optical amplifier configured to amplify the optical signal, a wavelength splitter configured to generate a set of optical signals consisting of distinct wavelengths, respectively, and a set of emission ports for emitting the set of optical signals in different directions. In another implementation, the wavelength splitting occurs at the set of emission ports. In yet another implementation, two stages of wavelength splitting are provided. The optical signal transmitter may be implemented in a LIDAR system for ascertaining information concerning objects-of-interests.