[Home ] [Archive]   [ فارسی ]  
:: Volume 20 - ::
ICOP & ICPET 2014, 20 - : 253-256 Back to browse issues page
Sub-wavelength spatial resolution in a 2D photonic crystal lens based on a complex square lattice
Somaye Rafiee 1, Majid Ghanaat shoar Dr. * 1
1- shahid beheshti university
Abstract:   (3908 Views)
Abstract- We study the potential of sub-wavelength spatial resolution of a two dimensional complex square-lattice photonic crystal (PC) consisting air holes immersed in the Ge medium. The band diagram calculations and the wave propagation studies are done utilizing the finite difference time domain method (FDTD) incorporating periodic and perfectly matched layer (PML) boundary conditions. In contrast to the common square PCs, photonic band structure shifts to the lower frequencies and the frequency corresponding to the effective negative refraction occurs in the second photonic band in near-infrared region, in our model system
Keywords: 2D photonic crystal, Sub-wavelength spatial resolution, Negative index materials, Integrated optics
Full-Text [PDF 419 kb]   (774 Downloads)    
Type of Study: Research | Subject: Special
Send email to the article author

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:

rafiee S, ghanaat shoar M. Sub-wavelength spatial resolution in a 2D photonic crystal lens based on a complex square lattice. ICOP & ICPET. 2014; 20 :253-256
URL: http://opsi.ir/article-1-152-en.html


Volume 20 - 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 3790