[Home ] [Archive]   [ فارسی ]  
:: Volume 24 - ::
ICOP & ICPET 2018, 24 - : 297-300 Back to browse issues page
Tuning of circular dichroism in an array of L-shaped nanorods sandwiched between two graphene single layers
Abbas Ghasempour Ardakani * 1, Khatereh Moradi 1
1- Department of Physics, College of Science, Shiraz University
Abstract:   (184 Views)

In this paper, by inserting an array of silver L-shaped nanorods between two layers of graphene, we propose a chiral metasurface in which circular dichriosm is tunable. Left and right-handed circularly polarized lights are normally and obliquely incident onto the proposed structure and circular dichroism spectrum is calculated for different Fermi energies of graphene. Our simulated results demonstrate that maximum value of circular dichroism spectrum and the wavelength in which maximum occurs can be tuned by changing the Fermi energy.

Keywords: Fermi energy, Single layer of graphene, Circular dichroism, Chiral, Nanostructure
Full-Text [PDF 899 kb]   (60 Downloads)    
Type of Study: Research | Subject: Special
Add your comments about this article
Your username or Email:

CAPTCHA code


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Ghasempour Ardakani A, Moradi K. Tuning of circular dichroism in an array of L-shaped nanorods sandwiched between two graphene single layers. ICOP & ICPET. 2018; 24 :297-300
URL: http://opsi.ir/article-1-1488-en.html


Volume 24 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
Persian site map - English site map - Created in 0.05 seconds with 30 queries by YEKTAWEB 3772