Handedness-Switchable Optical Chirality in One-Dimensional Periodic Plasmonic-Grooves for Circular Dichroism and Simultaneous Refractive Index Sensing

Handedness-Switchable Optical Chirality in One-Dimensional Periodic Plasmonic-Grooves for Circular Dichroism and Simultaneous Refractive Index Sensing

Through a numerical study, we proposed and demonstrated that the one-dimensional periodic plasmonic-grooves (1D-PPG) can give rise to a super chiral field inside grooves under normal illumination with off-groove linear polarization. The handedness of the optical chirality of chiral field can be reve...

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Bibliographic Details
Main Authors: Haizi Yao, Shuncong Zhong, Huang Yi, Daxiang Cui, Ci-Ling Pan
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Photonics Journal
Subjects:
Circular dichroism
plasmonic
chirality analysis
bio-sensing.
Online Access:https://ieeexplore.ieee.org/document/7892876/

Internet

https://ieeexplore.ieee.org/document/7892876/

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