Abstract: Frequency-modulated continuous-wave (FMCW) light detection and ranging (LiDAR) has gained attention for its robustness in harsh outdoor environments, leveraging an interferometry-based ...
Abstract: This article describes a compact full-waveform pulsed laser line scanner (PLLS-360°) mountable on small autonomous underwater vehicles (AUVs). The PLLS-360° is an omnidirectional imager ...
Researchers at Columbia have created a chip that turns a single laser into a “frequency comb,” producing dozens of powerful light channels at once. Using a special locking mechanism to clean messy ...
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