Slim-panel holographic video display.
Slim-panel holographic video display.
复制标题
Slim-Panel全息视频显示。
DOI:
10.1038/s41467-020-19298-4
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发表时间:
2020-11-10
影响因子:
16.6
通讯作者:
Lee HS
中科院分区:
文献类型:
--
作者:
An J;Won K;Kim Y;Hong JY;Kim H;Kim Y;Song H;Choi C;Kim Y;Seo J;Morozov A;Park H;Hong S;Hwang S;Kim K;Lee HS
Since its discovery almost 70 years ago, the hologram has been considered to reproduce the most realistic three dimensional images without visual side effects. Holographic video has been extensively researched for commercialization, since Benton et al. at MIT Media Lab developed the first holographic video systems in 1990. However, commercially available holographic video displays have not been introduced yet for several reasons: narrow viewing angle, bulky optics and heavy computing power. Here we present an interactive slim-panel holographic video display using a steering-backlight unit and a holographic video processor to solve the above issues. The steering-backlight unit enables to expand the viewing angle by 30 times and its diffractive waveguide architecture makes a slim display form-factor. The holographic video processor computes high quality holograms in real-time on a single-chip. We suggest that the slim-panel holographic display can provide realistic three-dimensional video in office and household environments. Holographic displays that are both compact and produce realistic holograms without eyestrain are still difficult to realize. Here the authors implement a steering-backlight unit and a holographic video processor to produce a realistic holographic display in a slim panel.
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影响因子:
1.9
作者:
COLBURN, WS;HAINES, KA
通讯作者:
HAINES, KA
影响因子:
1.9
作者:
Kim, Young;Won, Kanghee;Lee, Hong-Seok
通讯作者:
Lee, Hong-Seok
影响因子:
1.8
作者:
Kim, Joohwan;Kane, David;Banks, Martin S.
通讯作者:
Banks, Martin S.
影响因子:
64.8
作者:
Smalley, D. E.;Smithwick, Q. Y. J.;Jolly, S.
通讯作者:
Jolly, S.
影响因子:
64.8
作者:
Sun, Jie;Timurdogan, Erman;Watts, Michael R.
通讯作者:
Watts, Michael R.