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Weak measurement of optical spin Hall effect in phase-discontinuity metasurface
- Title
- Weak measurement of optical spin Hall effect in phase-discontinuity metasurface
- Authors
- Lee Y.U.; Wu J.W.
- Ewha Authors
- 우정원
- SCOPUS Author ID
- 우정원
![scopus](/images/layout/icon2.png)
- Issue Date
- 2016
- Journal Title
- 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
- Citation
- 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 vol. 1
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Indexed
- SCOPUS
![scopus](/images/layout/scopus2.gif)
- Document Type
- Conference Paper
- 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. © 2015 IEEE.
- DOI
- 10.1109/CLEOPR.2015.7375853
- ISBN
- 9781467371094
- Appears in Collections:
- 자연과학대학 > 물리학전공 > Journal papers
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