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1 result for “resonant cavity” · 27ms

Patent

US11175405B2 Spinning lidar unit with micro-optics aligned behind stationary window

Patents citing this work · Angus Pacala, Mark Frichtl and 1 more · United States · 2021

layer 204. During operation , light rays 206 photodiode, an avalanche photodiode, a resonant cavity enter bulk receiver optic 202 from multiple directions and 40 photodiode, or