[Home ] [Archive]   [ فارسی ]  
:: Volume 24 - ::
ICOP & ICPET 2018, 24 - : 789-792 Back to browse issues page
Ultrathin Polarization Sensitive Terahertz Metamaterial Absorber Using Elliptical Gold Patch
Ali Soleymani * 1, Roya Ebrahimi Meymand 1, Nosrat Granpayeh 1
1- K. N. Toosi University of Technology
Abstract:   (370 Views)
We have designed an ultrathin metamaterial absorber which is capable of total absorption of the incident electromagnetic waves in the terahertz regime. Results demonstrate that the absorber is sensitive to the polarization and can operate at a wide range of incident angles under both transverse electric (TE) and transverse magnetic (TM) polarizations. The absorbance for s-polarized (TE) and p-polarized (TM) waves are 99.14% at 8.14 THz and 96.45% at 5.95 THz, respectively. The absorption frequency can be dynamically tuned by the geometries of the absorber. This terahertz metamaterial structure can be used in novel THz applications such as polarization detectors, polarization imaging, THz sensing, and polarization multiplexing.
Keywords: Terahertz, Metamaterial, Metamaterial absorber, Polarization sensitive absorber.
Full-Text [PDF 734 kb]   (120 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:

Soleymani A, Ebrahimi Meymand R, Granpayeh N. Ultrathin Polarization Sensitive Terahertz Metamaterial Absorber Using Elliptical Gold Patch. ICOP & ICPET. 2018; 24 :789-792
URL: http://opsi.ir/article-1-1446-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