Surface plasmon enhanced optical transmission through subwavelength apertures with carbon nanotubes

Surface plasmon enhanced optical transmission through subwavelength apertures with carbon nanotubes

Optical transmission through subwavelength holes perforated in metal films in the Terahertz region is enhanced through the coupling of spoof surface plasmons (SSPs) and light. It is known that light transmitted inside the subwavelength hole cavity peaks at certain wavelengths, which correspond to th...

Full description

Saved in:
Bibliographic Details
Main Authors: Nasir, Enina Ayu Ahmad, Wu, Steve Qing Yang, Chen, Zhi Ning, Teng, Jing Hua, Zhang, Qing
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/96265
http://hdl.handle.net/10220/11973
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
Description
Summary:Optical transmission through subwavelength holes perforated in metal films in the Terahertz region is enhanced through the coupling of spoof surface plasmons (SSPs) and light. It is known that light transmitted inside the subwavelength hole cavity peaks at certain wavelengths, which correspond to the excitation of the SP modes. This transmission is boosted as the SP modes in both sides of the metal are matched. In this paper, we show that hybridization of plasmonic metal hole-arrays with semiconducting single-walled carbon nanotubes leads to enhanced transmission.

Similar Items