US Patent Issued to Arete Associates on Sept. 22 for "Optical switch for dynamic range lidar" (Colorado Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,742,863, issued on Sept. 22, was assigned to Arete Associates (Northridge, Canada).

"Optical switch for dynamic range lidar" was invented by Steven Eric Rako (Longmont, Colo.) and James Thomas Murray (Longmont, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a system includes a signal generator operable to generate a control waveform, an optical splitter operable to split light among first and second optical paths, and a detector in optical communication with the first optical path and operable to provide reference for the control waveform generation of the signal generator via the light of the first optical path. The system als...