journal article·2015-08Open access

Spin Hall Effect: Photonic Spin Hall Effect with Nearly 100% Efficiency (Advanced Optical Materials 8/2015)

Weijie Luo, Shiyi Xiao, Qiong He, Shulin Sun, Lei Zhou

Advanced Optical Materials· Volume 3· Issue 8

Abstract

The giant photonic spin Hall effect is experimentally demonstrated with nearly 100% efficiency on page 1102 by S. Sun, L. Zhou, and co-workers (Fudan University, China). When linearly polarized light strikes at certain reflective Pancharatnam–Berry metasurfaces designed based on a general criterion, the reflected wave splits into two spatially separated beams with different circular polarizations. This finding will stimulate many interesting applications based on the high-efficiency manipulation of the spin of light.
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Research context

OpenAlex topics: Quantum optics and atomic interactions · Neural Networks and Reservoir Computing · Optical Network Technologies

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Affiliations

State Key Laboratory of Surface Physics and Key Laboratory of Micro and Nano Photonic Structures (Ministry of Education) Fudan University Shanghai 200433 China

Collaborative Innovation Center of Advanced Microstructures Fudan University Shanghai 200433 China

Shanghai Engineering Research Center of Ultra‐Precision Optical Manufacturing Green Photonics and Department of Optical Science and Engineering Fudan University Shanghai 200433 China

References

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