Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator

Junghyun Park; Kanghee Won; Young Kim

doi:10.1038/s41377-022-00882-w

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Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator

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- Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator
- Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator
- Light: Science & Applications 2022年11卷第8期页码：1643-1645
- Affiliations：
  
  Advanced Sensor Lab, Device Research Center, Samsung Advanced Institute of Technology, Suwon, Republic of Korea
- Author bio：
  
  Junghyun Park (jhy.park@samsung.com)
- Funds：
- DOI：10.1038/s41377-022-00882-w
  中图分类号：
- 纸质出版日期：2022-08-31，
  
  网络出版日期：2022-07-07，
- Accepted：
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Junghyun Park, Kanghee Won, Young Kim. Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator[J]. Light: Science & Applications, 2022,11(8):1643-1645.

Park J., Won, K. & Kim, Y. Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator. Light: Science & Applications, 11, 1643-1645 (2022).
Junghyun Park, Kanghee Won, Young Kim. Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator[J]. Light: Science & Applications, 2022,11(8):1643-1645. DOI： 10.1038/s41377-022-00882-w.

Park J., Won, K. & Kim, Y. Liquid crystal between two distributed Bragg reflectors enables multispectral small-pitch spatial light modulator. Light: Science & Applications, 11, 1643-1645 (2022). DOI： 10.1038/s41377-022-00882-w.

摘要

Abstract

The ability of controlling the phase of light at the subwavelength scale can be a game-changer due to its extraordinally wide angle-range in the wavefront shaping. By combining two conventional material and configuration

liquid crystal and distributed Bragg reflectors

we are getting close to this ultimate goal.

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references

N. Savage . Digital spatial light modulators . Nat. Photonics , 2009 . 3 170 -172 . DOI:10.1038/nphoton.2009.18http://doi.org/10.1038/nphoton.2009.18 .

J. Park , 等 . All-solid-state spatial light modulator with independent phase and amplitude control for three-dimensional LiDAR applications . Nat. Nanotechnol. , 2021 . 16 69 -76 . DOI:10.1038/s41565-020-00787-yhttp://doi.org/10.1038/s41565-020-00787-y .

S. Q. Li , 等 . Phase-only transmissive spatial light modulator based on tunable dielectric metasurface . Science , 2019 . 364 1087 -1090 . DOI:10.1126/science.aaw6747http://doi.org/10.1126/science.aaw6747 .

G. K. Shirmanesh , 等 . Electro-optically tunable multifunctional metasurfaces . ACS Nano , 2020 . 14 6912 -6920 . DOI:10.1021/acsnano.0c01269http://doi.org/10.1021/acsnano.0c01269 .

Karst, J. et al. Electrically switchable metallic polymer nanoantennas. Science 374, 612–616 (2021).

S. Mansha , 等 . High resolution multispectral spatial light modulators based on tunable Fabry-Perot nanocavities . Light.: Sci. Appl. , 2022 . 11 141 DOI:10.1038/s41377-022-00832-6http://doi.org/10.1038/s41377-022-00832-6 .

Meadowlark 1x12, 288. https://www.photonicsonline.com/doc/spatial-light-modulators-0001https://www.photonicsonline.com/doc/spatial-light-modulators-0001.

Y. Kim , 等 . Large-area liquid crystal beam deflector with wide steering angle . Appl. Opt. , 2020 . 59 7462 -7468 . DOI:10.1364/AO.398863http://doi.org/10.1364/AO.398863 .

Holoeye GAEA-2 10 megapixel phase only LCOS-SLM (reflective). https://holoeye.com/gaea-4k-phase-only-spatial-light-modulator/https://holoeye.com/gaea-4k-phase-only-spatial-light-modulator/.

Choi, J. H. et al. World-first 1 μm-pixelated 72K large area active matrix spatial light modulator on glass for digital holographic display. In 2021 IEEE International Electron Devices Meeting (IEDM), pp. 9.3.1-9.3.4, https://doi.org/10.1109/IEDM19574.2021.9720541https://doi.org/10.1109/IEDM19574.2021.9720541 (2021).

Holoeye LC 2012 spatial light modulator (transmissive). https://holoeye.com/lc-2012-spatial-light-modulator/https://holoeye.com/lc-2012-spatial-light-modulator/.

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