Studying and analyzing terahertz signals in carbon nanostructures thin-films

Ehsan Dadrasnia; Horacio Lamela

doi:10.1117/12.931516

27 September 2012 Studying and analyzing terahertz signals in carbon nanostructures thin-films

Ehsan Dadrasnia; Horacio Lamela

Author Affiliations +

Proceedings Volume 8462, Carbon Nanotubes, Graphene, and Associated Devices V; 84620E (2012) https://doi.org/10.1117/12.931516
Event: SPIE NanoScience + Engineering, 2012, San Diego, California, United States

Abstract

Terahertz (THz) electromagnetic signals will certainly push the border in nanotechnology due to higher optoelectronic performance. The main purpose of this work is to analyze and study the coherent terahertz time-domain spectroscopy (THz-TDS) signals which provide a precise approach to achieve the electromagnetic absorption and dispersion responses of uniform and flat parallel face carbon nanostructures thin-films deposited on the transparent quartz substrate in the THz regime. We employ the THz differential analysis without concerning the complex iteration algorithm to extract the optical properties parameters of multi-walled carbon nanotubes (MWNTs) thin-films.

Citation Download Citation

Ehsan Dadrasnia, Ehsan Dadrasnia, Horacio Lamela, Horacio Lamela, } "Studying and analyzing terahertz signals in carbon nanostructures thin-films", Proc. SPIE 8462, Carbon Nanotubes, Graphene, and Associated Devices V, 84620E (27 September 2012); doi: 10.1117/12.931516; https://doi.org/10.1117/12.931516

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years