Terahertz second-order nonlinear optics in a graphene-metamaterial device: Difference-frequency generation

Chihun In, Hyeondon Kim, Bumki Min, Hyunyong Choi

Research output: Contribution to conferencePaper

Abstract

We show the first experimental demonstration of nonlinear second-order terahertz frequency generation in a graphene-metamaterial device. Characteristic ultrafast nature of graphene and strong metamaterials' nonlinear resonances enables to observe the nonlinear difference frequency generation.

Original languageEnglish
Publication statusPublished - 2014 Jan 1
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: 2014 Jun 82014 Jun 13

Other

Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
CountryUnited States
CitySan Jose
Period14/6/814/6/13

Fingerprint

Nonlinear optics
Graphite
Metamaterials
nonlinear optics
Graphene
graphene
Demonstrations

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

Cite this

In, C., Kim, H., Min, B., & Choi, H. (2014). Terahertz second-order nonlinear optics in a graphene-metamaterial device: Difference-frequency generation. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.
In, Chihun ; Kim, Hyeondon ; Min, Bumki ; Choi, Hyunyong. / Terahertz second-order nonlinear optics in a graphene-metamaterial device : Difference-frequency generation. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.
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In, C, Kim, H, Min, B & Choi, H 2014, 'Terahertz second-order nonlinear optics in a graphene-metamaterial device: Difference-frequency generation' Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States, 14/6/8 - 14/6/13, .

Terahertz second-order nonlinear optics in a graphene-metamaterial device : Difference-frequency generation. / In, Chihun; Kim, Hyeondon; Min, Bumki; Choi, Hyunyong.

2014. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.

Research output: Contribution to conferencePaper

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T1 - Terahertz second-order nonlinear optics in a graphene-metamaterial device

T2 - Difference-frequency generation

AU - In, Chihun

AU - Kim, Hyeondon

AU - Min, Bumki

AU - Choi, Hyunyong

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In C, Kim H, Min B, Choi H. Terahertz second-order nonlinear optics in a graphene-metamaterial device: Difference-frequency generation. 2014. Paper presented at 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States.