Inventor
MORRISON GORDON BARBOUR
US14 patents
⚠️ This page may combine multiple inventors who share the name “MORRISON GORDON BARBOUR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FREEDOM PHOTONICS LLC
13 patentsUS10320152B2Jun 11, 2019
Tunable laser
FREEDOM PHOTONICS LLC6 citations82
US10355451B2Jul 16, 2019
Laser with sampled grating distributed bragg reflector
FREEDOM PHOTONICS LLC9 citations81
US11837838B1Dec 5, 2023
Laser having tapered region
FREEDOM PHOTONICS LLC5 citations72
US11152764B1Oct 19, 2021
Gratings for high power single mode laser
FREEDOM PHOTONICS LLC5 citations70
US12224554B2Feb 11, 2025
Laser having tapered region
FREEDOM PHOTONICS LLC0 citations60
US12095228B2Sep 17, 2024
Tunable laser with active material on at least one end for monitoring performance
FREEDOM PHOTONICS LLC0 citations60
US11721951B2Aug 8, 2023
Tunable laser with active material on at least one end for monitoring performance
FREEDOM PHOTONICS LLC0 citations60
US11631963B2Apr 18, 2023
Optical device with coating for operation in multiple environments
FREEDOM PHOTONICS LLC0 citations60
US11251584B2Feb 15, 2022
Tunable laser
FREEDOM PHOTONICS LLC0 citations60
US11431149B1Aug 30, 2022
Single mode laser with large optical mode size
FREEDOM PHOTONICS LLC0 citations53
US11581700B1Feb 14, 2023
Multiple optoelectronic devices with thermal compensation
FREEDOM PHOTONICS LLC1 citations52
US11391969B2Jul 19, 2022
Systems and methods for wavelength monitoring
FREEDOM PHOTONICS LLC0 citations50
US12506320B2Dec 23, 2025
Designs for lateral current control in optical amplifiers and lasers
FREEDOM PHOTONICS LLC0 citations34