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MEMS-based Angular and Spatial Light Modulation for Lidar and AR Displays

Authors :
Brandon Hellman
Yuzuru Takashima
Chuan Luo
Ted L. Lee
Source :
Frontiers in Optics / Laser Science.
Publication Year :
2020
Publisher :
Optica Publishing Group, 2020.

Abstract

High-speed, monolithic and MEMS-based lidar and a large pixel count micro display device for AR display optics leverages a Digital Micromirror Device with a pulsed illumination that simultaneous modulates light in space and angular domain.

Subjects

Subjects :
Microelectromechanical systems
Physics
Pixel
business.industry
Beam steering
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Display device
Range finding
Digital micromirror device
law.invention
Optics
Lidar
law
business
Spatial light modulation
ComputingMethodologies_COMPUTERGRAPHICS

Details

Database :
OpenAIRE
Journal :
Frontiers in Optics / Laser Science
Accession number :
edsair.doi...........9fd29a0cd3668297b5a5798d83045c37
Full Text :
https://doi.org/10.1364/fio.2020.fw5f.4
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Authors Abstract Subjects Details