CST – Computer Simulation Technology

Title:
Bends and splitters in graphene nanoribbon waveguides
Author(s):
Xiaolong Zhu, Wei Yan, N. Asger Mortensen, Sanshui Xiao
Source:
OPTICS EXPRESS
Vol./Issue/Date:
Volume: 21, Issue: 3, 11 February 2013
Year:
2013
Page(s):
3486-3491
Keywords:
nanoribbon, waveguides
Abstract:
We investigate the performance of bends and splitters in graphene nanoribbon waveguides. Although the graphene waveguides are lossy themselves, we show that bends and splitters do not induce any additional loss provided that the nanoribbon width is sub-wavelength. We use transmission line theory to qualitatively interpret the behavior observed in our simulation. Our results pave a promising way to realize ultra-compact devices operating in the terahertz region.
Document:

Back to References

contact support

Your session has expired. Redirecting you to the login page...

We use cookie to operate this website, improve its usability, personalize your experience, and track visits. By continuing to use this site, you are consenting to use of cookies. You have the possibility to manage the parameters and choose whether to accept certain cookies while on the site. For more information, please read our updated privacy policy


Cookie Management

When you browse our website, cookies are enabled by default and data may be read or stored locally on your device. You can set your preferences below:


Functional cookies

These cookies enable additional functionality like saving preferences, allowing social interactions and analyzing usage for site optimization.


Advertising cookies

These cookies enable us and third parties to serve ads that are relevant to your interests.