Skewed Microlens on Addressable VCSEL Arrays for Energy-efficient LiDAR Scanning

H. Jeong,C. M. Jeong,D.-J. Jang,S.-W. Park,H. S. Yoon,J.H. Jang,C.M. Lim

Skewed Microlens on Addressable VCSEL Arrays for Energy-efficient LiDAR Scanning

2020

H. Jeong
C. M. Jeong
D.-J. Jang
S.-W. Park
H. S. Yoon
J.H. Jang
C.M. Lim

We report a novel optoelectronic scheme to control the shape and divergence of laser beams for energy-efficient LIDAR systems adopting skewed microlens on addressable VCSEL arrays.

Keywords:

Optics
Vertical-cavity surface-emitting laser
laser beams
Microlens
Lidar
Materials science
Efficient energy use
Divergence (statistics)

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