Weak measurement of optical spin Hall effect in phase-discontinuity metasurface

Y. U. Lee; J. W. Wu

doi:10.1109/CLEOPR.2015.7375853

Weak measurement of optical spin Hall effect in phase-discontinuity metasurface

Y. U. Lee, J. W. Wu

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Recently it has been demonstrated that a rapid phase-change at a phase-discontinuity metasurface (PDM) leads to an additional momentum gradient enabling a direct observation of optical spin Hall (OSH) shift. We show that the helicity-dependent OSH shift depends on incidence and refraction angles at PDM, and construct a weak value measurement to control OSH shift by a variable phase retardance in the post-selection.

Original language	English
Title of host publication	2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781467371094
DOIs	https://doi.org/10.1109/CLEOPR.2015.7375853
State	Published - 7 Jan 2016
Event	11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 - Busan, Korea, Republic of Duration: 24 Aug 2015 → 28 Aug 2015

Publication series

Name	2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Volume	1

Conference

Conference	11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Country/Territory	Korea, Republic of
City	Busan
Period	24/08/15 → 28/08/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

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10.1109/CLEOPR.2015.7375853

Cite this

Lee, Y. U., & Wu, J. W. (2016). Weak measurement of optical spin Hall effect in phase-discontinuity metasurface. In 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 Article 7375853 (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015; Vol. 1). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2015.7375853

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abstract = "Recently it has been demonstrated that a rapid phase-change at a phase-discontinuity metasurface (PDM) leads to an additional momentum gradient enabling a direct observation of optical spin Hall (OSH) shift. We show that the helicity-dependent OSH shift depends on incidence and refraction angles at PDM, and construct a weak value measurement to control OSH shift by a variable phase retardance in the post-selection.",

author = "Lee, {Y. U.} and Wu, {J. W.}",

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Lee, YU & Wu, JW 2016, Weak measurement of optical spin Hall effect in phase-discontinuity metasurface. in 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015., 7375853, 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, vol. 1, Institute of Electrical and Electronics Engineers Inc., 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Busan, Korea, Republic of, 24/08/15. https://doi.org/10.1109/CLEOPR.2015.7375853

Weak measurement of optical spin Hall effect in phase-discontinuity metasurface. / Lee, Y. U.; Wu, J. W.
2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015. Institute of Electrical and Electronics Engineers Inc., 2016. 7375853 (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - Recently it has been demonstrated that a rapid phase-change at a phase-discontinuity metasurface (PDM) leads to an additional momentum gradient enabling a direct observation of optical spin Hall (OSH) shift. We show that the helicity-dependent OSH shift depends on incidence and refraction angles at PDM, and construct a weak value measurement to control OSH shift by a variable phase retardance in the post-selection.

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Y2 - 24 August 2015 through 28 August 2015

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Weak measurement of optical spin Hall effect in phase-discontinuity metasurface

Abstract

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