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

Second harmonic generation in graphene-coated nanowires

Not Accessible

Your library or personal account may give you access

Abstract

We study second harmonic generation in a pair of graphene-coated nanowires. We show that the phase matching condition for harmonic generation can be engineered in a wide range of frequencies by tuning the spacing between graphene nanowires. We derive coupled mode equations describing the process of second harmonic generation using an unconjugated Lorentz reciprocity theorem. We show that the highest harmonic generation efficiency can be achieved by phase matching the fundamental mode with the two lowest order symmetric modes at the second harmonic frequency. Despite losses in graphene, we predict that the efficiency can be further enhanced by reducing the radius of nanowires due to larger mode overlap and lower propagation loss.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Plasmonically induced magnetic field in graphene-coated nanowires

Dmitry A. Kuzmin, Igor V. Bychkov, Vladimir G. Shavrov, Vasily V. Temnov, Hyoung-In Lee, and Jinsik Mok
Opt. Lett. 41(2) 396-399 (2016)

Second harmonic generation and waveguide properties in perovskite Na0.5Bi0.5TiO3 nanowires

Hong Zhou, Xiaoxia Wang, Xiujuan Zhuang, and Anlian Pan
Opt. Lett. 41(16) 3803-3805 (2016)

Adiabatic second-harmonic generation

Anat Leshem, Guilia Meshulam, Gil Porat, and Ady Arie
Opt. Lett. 41(6) 1229-1232 (2016)

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 (4)

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

Tables (1)

You do not have subscription access to this journal. Article tables 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 (7)

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved