Method and system for ladar transmission with spinning polygon mirror for dynamic scan patterns

LC Dussan - US Patent 10,073,166, 2018 - Google Patents
Various embodiments are disclosed for improved scanning ladar transmission, including but
not limited to an example embodiment where the scanning ladar transmission system …

Method and system for ladar transmission with closed loop feedback control of dynamic scan patterns

LC Dussan - US Patent 10,078,133, 2018 - Google Patents
US10078133B2 - Method and system for ladar transmission with closed loop feedback control of
dynamic scan patterns - Google Patents US10078133B2 - Method and system for ladar …

Ladar point cloud compression

LC Dussan - US Patent 10,386,464, 2019 - Google Patents
Various embodiments are disclosed ladar point cloud compression. For example, a
processor can be used to analyze data representative of an environmental scene to …

Ladar transmitter with optical field splitter/inverter

LC Dussan, DR Demmer, J Stockton… - US Patent …, 2018 - Google Patents
Disclosed herein is a scanning ladar transmitter that employs an optical field splitter/inverter
to improve the gaze characteristics of the ladar transmitter on desirable portions of a scan …

Ladar transmitter with optical field splitter/inverter for improved gaze on scan area portions

LC Dussan - US Patent 10,908,262, 2021 - Google Patents
US10908262B2 - Ladar transmitter with optical field splitter/inverter for improved gaze on
scan area portions - Google Patents US10908262B2 - Ladar transmitter with optical field …

Method and apparatus for an adaptive ladar receiver

LC Dussan, A Steinhardt, D Cook - US Patent 9,933,513, 2018 - Google Patents
Disclosed herein are various embodiments of an adaptive ladar receiver and associated
method whereby the active pixels in a photodetector array used for reception of ladar pulse …

Ladar transmitter with feedback control of dynamic scan patterns

LC Dussan - US Patent 10,908,265, 2021 - Google Patents
US10908265B2 - Ladar transmitter with feedback control of dynamic scan patterns - Google
Patents US10908265B2 - Ladar transmitter with feedback control of dynamic scan patterns …

Ladar receiver with co-bore sited camera

LC Dussan, A Steinhardt, JD Benscoter… - US Patent …, 2020 - Google Patents
Disclosed herein is a ladar system that includes a ladar transmitter, ladar receiver, and
camera, where the camera that is co-bore sited with the ladar receiver, the camera …

Method and system for ladar transmission with spiral dynamic scan patterns

LC Dussan - US Patent 10,088,558, 2018 - Google Patents
US10088558B2 - Method and system for ladar transmission with spiral dynamic scan patterns -
Google Patents US10088558B2 - Method and system for ladar transmission with spiral dynamic …

Intelligent ladar system with low latency motion planning updates

LC Dussan, A Steinhardt, JD Benscoter… - US Patent …, 2019 - Google Patents
Abstract Systems and methods are disclosed for vehicle motion planning where a sensor,
such as a ladar system, is used to detect threatening or anomalous conditions within the …