Vortex 4.0 on chip

Qing Zhang; Jincheng Ni; Cheng-Wei Qiu

doi:10.1038/s41377-020-00343-2

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Vortex 4.0 on chip

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- Vortex 4.0 on chip
- Vortex 4.0 on chip
- LSA 2020年9卷第4期页码：858-860
- Affiliations：
  
  Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore
- Author bio：
  
  Cheng-Wei Qiu (chengwei.qiu@nus.edu.sg)
- Funds：
- DOI：10.1038/s41377-020-00343-2
  中图分类号：
- 纸质出版日期：2020，
  
  网络出版日期：2020-06-16，
- Accepted：
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Vortex 4.0 on chip[J]. LSA, 2020,9(4):858-860.

Zhang, Q., Ni, J. C. & Qiu, C. W. Vortex 4.0 on chip. Light: Science & Applications, 9, 858-860 (2020).
Vortex 4.0 on chip[J]. LSA, 2020,9(4):858-860. DOI： 10.1038/s41377-020-00343-2.

Zhang, Q., Ni, J. C. & Qiu, C. W. Vortex 4.0 on chip. Light: Science & Applications, 9, 858-860 (2020). DOI： 10.1038/s41377-020-00343-2.

摘要

Abstract

The orbital angular momentum (OAM) of light has promising applications

ranging from information multiplexing and high-speed optical communication to computation. Dynamically tunable and switchable vortex microlasers combined with direct photocurrent detection of the topological charges of OAM states have paved unexplored routes for the development and integration of fourth-generation (4.0) vortex technology

potentially on chip.

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references

Grier, D. G. A revolution in optical manipulation. Nature 424, 810-816 (2003).

Tamburini, F. et al. Overcoming the Rayleigh criterion limit with optical vortices. Phys. Rev. Lett. 97, 163903 (2006).

Stav, T. et al. Quantum entanglement of the spin and orbital angular momentum of photons using metamaterials. Science 361, 1101-1104 (2018).

Rego, L. et al. Generation of extreme-ultraviolet beams with time-varying orbital angular momentum. Science 364, eaaw9486 (2019).

Ni, J. C. et al. Three-dimensional chiral microstructures fabricated by structured optical vortices in isotropic material. Light Sci. Appl. 6, e17011 (2017).

Mehmood, M. Q. et al. Visible‐frequency metasurface for structuring and spatially multiplexing optical vortices. Adv. Mater. 28, 2533-2539 (2016).

Zambon, N. C. et al. Optically controlling the emission chirality of microlasers. Nat. Photonics 13, 283-288 (2019).

Mei, S. T. et al. On-chip discrimination of orbital angular momentum of light with plasmonic nanoslits. Nanoscale 8, 2227-2233 (2016).

Chen, L. X., Lei, J. J.&Romero, J. Quantum digital spiral imaging. Light Sci. Appl. 3, e153 (2014).

Zhang, Z. F. et al. Tunable topological charge vortex microlaser. Science 368, 760-763 (2020).

Ji, Z. R. et al. Photocurrent detection of the orbital angular momentum of light. Science 368, 763-767 (2020)

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Vortex 4.0 on chip

Vortex 4.0 on chip

DOI：10.1038/s41377-020-00343-2

摘要

Abstract

关键词

Keywords

references