Inventor
GAGNE KEITH
US40 patents
Patents
40 patentsUS11525916B2Dec 13, 2022
Techniques for mixing local oscillator signal with target return signal to generate target information
AEVA INC13 citations94
US11047983B1Jun 29, 2021
Coherent LiDAR system utilizing a non-reciprocal optical element
AEVA INC14 citations93
US10948598B1Mar 16, 2021
Coherent LiDAR system utilizing polarization-diverse architecture
AEVA INC34 citations93
US11320522B1May 3, 2022
System and method for FMCW LIDAR with DC laser
AEVA INC10 citations85
US11156715B1Oct 26, 2021
System and method for coherent LIDAR with high collection efficiency
AEVA INC9 citations85
US11024669B2Jun 1, 2021
LIDAR system with fiber tip reimaging
AEVA INC5 citations84
US10976415B1Apr 13, 2021
Techniques for image conjugate pitch reduction
AEVA INC6 citations84
US10908267B1Feb 2, 2021
Coaxial local oscillator generation at a conjugate focal plane in an FMCW lidar system
AEVA INC15 citations84
US11360198B1Jun 14, 2022
Optical alignment for beam correction
AEVA INC6 citations83
US11940571B2Mar 26, 2024
Performing speckle reduction using polarization
AEVA INC6 citations74
US11927699B1Mar 12, 2024
Techniques for range and velocity measurements in a lidar system
AEVA INC1 citations73
US11709240B2Jul 25, 2023
Descan compensation in scanning LIDAR
AEVA INC3 citations73
US11525901B2Dec 13, 2022
Determining characteristics of a target using polarization encoded coherent lidar
AEVA INC2 citations73
US11486986B2Nov 1, 2022
LIDAR system with solid state spectral scanning
AEVA INC2 citations73
US11385332B2Jul 12, 2022
LIDAR system with a mode field expander
AEVA INC2 citations73
US11215701B2Jan 4, 2022
Coherent LIDAR
AEVA INC2 citations73
US11099260B1Aug 24, 2021
Techniques for optical source pitch reduction
AEVA INC2 citations73
US11927701B2Mar 12, 2024
Techniques for scan pattern beam alignment
AEVA INC2 citations71
US11536813B1Dec 27, 2022
Techniques for descan compensation in a FMCW LiDAR system
AEVA INC3 citations71
US11675085B1Jun 13, 2023
Techniques for beam pattern adjustments in a LIDAR system
AEVA INC2 citations70
US11333949B1May 17, 2022
Techniques for beam patterning optics
AEVA INC2 citations70
US12510640B2Dec 30, 2025
Techniques for range and velocity measurements in a LIDAR system
AEVA INC0 citations62
US12298440B2May 13, 2025
Techniques for performing speckle reduction using polarized light
AEVA INC0 citations62
US12216208B2Feb 4, 2025
Techniques for processing a target return signal using free-space optics
AEVA INC0 citations62
US12174321B2Dec 24, 2024
Techniques for providing combined signal to multi-mode waveguide photodetector
AEVA INC0 citations62
US12078759B2Sep 3, 2024
Techniques for spectral scanning in a LIDAR system
AEVA INC0 citations62
US12041789B2Jul 16, 2024
Techniques for fiber tip re-imaging in LIDAR systems
AEVA INC0 citations62
US11982764B2May 14, 2024
Light detection and ranging using prism wedge pair
AEVA INC0 citations62
US11965983B2Apr 23, 2024
Techniques for mode area expansion of optical beam in a LIDAR system
AEVA INC0 citations62
US11960032B2Apr 16, 2024
Techniques for increasing effective power in multi-beam LIDAR systems
AEVA INC0 citations62
US11762069B2Sep 19, 2023
Techniques for determining orientation of a target using light polarization
AEVA INC0 citations62
US11754681B2Sep 12, 2023
LIDAR system with a multi-mode waveguide photodetector
AEVA INC0 citations62
US11227895B2Jan 18, 2022
Reimaging in a lidar system
AEVA INC0 citations62
US12066536B2Aug 20, 2024
LiDAR system with optical circulator
AEVA INC0 citations61
US11768280B2Sep 26, 2023
Use of conjugate focal plane to generate target information in a LIDAR system
AEVA INC0 citations61
US12422531B2Sep 23, 2025
Techniques for FMCW LiDAR system descan compensation
AEVA INC0 citations60
US11977187B2May 7, 2024
Techniques for FMCW LiDAR system descan compensation
AEVA INC0 citations60
US12055636B2Aug 6, 2024
Techniques for adjusting a beam pattern in a LIDAR system
AEVA INC0 citations59
US11809059B2Nov 7, 2023
Techniques for adjusting an optical beam trajectory
AEVA INC0 citations59
US11733361B2Aug 22, 2023
Polarization encoded beam delivery and collection
AEVA INC0 citations52