Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Characteristics of light–plasmon coupling on chiral–graphene interface

Not Accessible

Your library or personal account may give you access

Abstract

This theoretical study has been carried out on the characteristics of light–plasmon coupling on the chiral–graphene interface. The graphene’s conductivity is modeled in the framework of Kubo’s formulism. The impedance boundary condition approach is used to compute the dispersion relationship for the chiral–graphene interface and dispersion curve analysis is used to study the light–plasmon coupling on the chiral–graphene interface. This study concludes that the chiral–graphene interface supports the hybrid surface plasmon modes, i.e., the upper and lower modes that can be used to sense the chirality and chemical sense biochemical molecules. Furthermore, this study presents the influence of chirality (ξ), chemical potential (μg), and layers of graphene (N) on the dispersion relation, propagation length (Lp), and effective mode index (Neff), and it concludes that both the chiral and graphene parameters can be used to tune the plasmonics resonance frequencies. This study presents the cutoff chiral value (ξc) as a function of the frequency (ω) under different values of chemical potential (μg) and index of refraction (nc), and the numerical results revealed that light–plasmon coupled modes are exploitable for on-chip chiral sensing and enantiomeric detection applications.

© 2018 Optical Society of America

Full Article  |  PDF Article

Corrections

M. Zeshan Yaqoob, A. Ghaffar, Majeed Alkanhal, and Sajjad Ur Rehman, "Characteristics of light-plasmon coupling on chiral-graphene interface: publisher’s note," J. Opt. Soc. Am. B 36, 204-204 (2019)
https://opg.optica.org/josab/abstract.cfm?uri=josab-36-2-204

19 December 2018: A typographical correction was made to the author listing.


More Like This
Plasmon modes supported by metamaterial-filled monolayer graphene cylindrical waveguides

M. Saeed, A. Ghaffar, Majeed A. S. Alkanhal, Ali H. Alqahtani, Y. Khan, and Sajjad ur Rehman
J. Opt. Soc. Am. B 37(11) 3515-3525 (2020)

Low-loss and high-performance mid-infrared plasmon-phonon in graphene-hexagonal boron nitride waveguide

Yaser Hajati, Zeinab Zanbouri, and Mohammad Sabaeian
J. Opt. Soc. Am. B 35(2) 446-453 (2018)

Low-loss forward and backward surface plasmons in a semiconductor nanowire coated by helical graphene strips

Vitalii I. Shcherbinin, Volodymyr I. Fesenko, and Vladimir R. Tuz
J. Opt. Soc. Am. B 35(8) 2066-2074 (2018)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (12)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (8)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved