Request Info3D at DepthLONGMONT, Colo., Oct. 28, 2021 — The SL4 subsea lidar from 3D at Depth provides one-hour metrology focused on carbon reduction and efficiency. Ultrahigh-speed compact electronics enable more onboard processing and averaging, resulting in single- or multipoint-lidar pulsed returns, lowering the range measurement to <1 mm or lower, depending on the operational environment. The SL3 collects data at scan speeds of 30 × 30° sector scans, which comprise >2.1 million data points that are collected and processed in five minutes. With pan and tilt technology, the SL4 provides performance and power...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. 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