Higher-res lidar
Researchers from Purdue University and École Polytechnique Fédérale de Lausanne (EPFL) devised a way to improve lidar and provide higher-resolution detection of nearby fast-moving objects through mechanical control and modulation of light on a silicon chip.
"Frequency modulated continuous wave" (FMCW) lidar detects objects by scanning laser light from the top of a vehicl...
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