[18a-Z18-1~11] 3.16 Optics and Photonics English Session

▼ [18a-Z18-2] Solid-State Beam Scanner with Large Field of View and Resolution Points of More than 1200

〇Ruixiao Li¹, Zeuku Ho¹, Xiaodong Gu¹, Fumio Koyama¹ (1.TokyoTech)

Keywords:Beam scanner, VCSEL, LiDAR

We introduced one-dimensional DOE to a solid-state VCSEL beam scanner for increasing its scanning field-of-view in 3D sensing. It produced covered field-of-view of 36°×16°and a record number of resolution points of more than 1,200 with external light driving and 300 in a tunable VCSEL-integrated scanner.