Two‐Dimensional Angular Bandwidth Broadening of Metasurface Grating

Two‐Dimensional Angular Bandwidth Broadening of Metasurface Grating

Waveguide‐type near‐eye displays (NED) have attracted increasing attention in the market of augmented reality (AR) and virtual reality (VR) devices, thanks to their outstanding performance within ultra‐compact size. The performance of waveguide‐type NED mainly depends on the waveguide coupler that t...

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Bibliographic Details
Main Authors: Chulsoo Choi, Taewon Choi, Jeong-Geun Yun, Chanhyung Yoo, Byoungho Lee
Format: Article
Language:English
Published: Wiley-VCH 2022-12-01
Series:Advanced Photonics Research
Subjects:
adjoint variable method
grating
inverse design
metasurfaces
waveguide combiners
Online Access:https://doi.org/10.1002/adpr.202200158

Internet

https://doi.org/10.1002/adpr.202200158

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