[Home ] [Archive]   [ فارسی ]  
:: Volume 20 - ::
ICOP & ICPET 2014, 20 - : 281-284 Back to browse issues page
Fabry-Pérot Based Photonic Crystal Nanobeam Cavity, With Parabolic-Nanobeam Accompanied by Taper Air-Holes
Abstract:   (3538 Views)
Abstract- In this paper, wavelength, quality factor (Q) and confined mode distribution in the photonic crystal nanobeam cavity containing tapers with 4 air-holes nearby parabolic form narrowed nanocavity with couple of 9 air-holes mirrors are investigated. A high-Q mode was chosen to be created and enhanced by changing structural parameters of the nanobeam cavity. Variation of lattice constant and tapers, and number of air-holes in the mirrors offer improvements in the quality factors. The Q-values as high as 10410 are obtained by hiring couple of the tapers which their 4 air-holes centers have 25 nm reductions in positions. The results showed that the increasing in the Q-values occur as a consequence of more concentration of mode in the combined parabolic shape nanocavity and air-hole centers displaced tapers, and therefore reduction in diffraction and modal volumes.
Keywords: Photonic Crystal, Fabry- Pérot, Quality Factor, Parabolic Nanobeam, Taper Air-Holes, COMSOL Multiphysics.
Full-Text [PDF 601 kb]   (1010 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:

Fabry-Pérot Based Photonic Crystal Nanobeam Cavity, With Parabolic-Nanobeam Accompanied by Taper Air-Holes . ICOP & ICPET. 2014; 20 :281-284
URL: http://opsi.ir/article-1-159-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 0.06 seconds with 30 queries by YEKTAWEB 3755