@inproceedings{e48c1fb08db148f49ac6d0ce7f6eccc9,
title = "Angular and spatial light modulation by single digital micromirror device for beam and pattern steering",
abstract = "The {"}Angular Spatial Light Modulator{"} (ASLM) utilizes digital micromirror device (DMD) as a binary patterned programmable blazed grating to increase number of output pixels of a DMD by merging geometric and diffractive optical capabilities of the DMD. We demonstrate series of capabilities of the ASLM for beam and pattern steering. In particular, a single-chip beam steering lidar, an extended FOV display, a light-field projector, and a multi-view display which can be implemented into AR/VR systems. We also present our metrology results of wavefront distortion of DMD while micro mirrors are transitioning over between on and off states.",
keywords = "3D, AR, ASLM, DMD, Display, Lidar, Micromirror, VR",
author = "Brandon Hellman and Joshua Rodriguez and Chuan Luo and Heejoo Choi and Yuzuru Takashima",
note = "Publisher Copyright: {\textcopyright} 2020 SPIE.; Emerging Digital Micromirror Device Based Systems and Applications XII 2020 ; Conference date: 04-02-2020 Through 05-02-2020",
year = "2020",
doi = "10.1117/12.2546355",
language = "English (US)",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "John Ehmke and Lee, {Benjamin L.}",
booktitle = "Emerging Digital Micromirror Device Based Systems and Applications XII",
}