Meta-optics achieves RGB-achromatic focusing for virtual reality

Zhaoyi Li; Peng Lin; Yao Wei Huang; Joon Suh Park; Wei Ting Chen; Zhujun Shi; Cheng Wei Qiu; Ji Xin Cheng; Federico Capasso

doi:10.1126/sciadv.abe4458

Meta-optics achieves RGB-achromatic focusing for virtual reality

Zhaoyi Li^*, Peng Lin, Yao Wei Huang, Joon Suh Park, Wei Ting Chen, Zhujun Shi, Cheng Wei Qiu, Ji Xin Cheng, Federico Capasso

^*此作品的通信作者

光電工程學系

研究成果: Article › 同行評審

178 引文斯高帕斯（Scopus）

摘要

Virtual and augmented realities are rapidly developing technologies, but their large-scale penetration will require lightweight optical components with small aberrations. We demonstrate millimeter-scale diameter, high-NA, submicron-thin, metasurface-based lenses that achieve diffraction-limited achromatic focusing of the primary colors by exploiting constructive interference of light from multiple zones and dispersion engineering. To illustrate the potential of this approach, we demonstrate a virtual reality system based on a home-built fiber scanning near-eye display.

原文	English
文章編號	eabe4458
頁數	8
期刊	Science Advances
卷	7
發行號	5
DOIs	https://doi.org/10.1126/sciadv.abe4458
出版狀態	Published - 27 1月 2021

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10.1126/sciadv.abe4458

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AU - Lin, Peng

AU - Huang, Yao Wei

AU - Park, Joon Suh

AU - Chen, Wei Ting

AU - Shi, Zhujun

AU - Qiu, Cheng Wei

AU - Cheng, Ji Xin

AU - Capasso, Federico

PY - 2021/1/27

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AB - Virtual and augmented realities are rapidly developing technologies, but their large-scale penetration will require lightweight optical components with small aberrations. We demonstrate millimeter-scale diameter, high-NA, submicron-thin, metasurface-based lenses that achieve diffraction-limited achromatic focusing of the primary colors by exploiting constructive interference of light from multiple zones and dispersion engineering. To illustrate the potential of this approach, we demonstrate a virtual reality system based on a home-built fiber scanning near-eye display.

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M1 - eabe4458

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Meta-optics achieves RGB-achromatic focusing for virtual reality

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