[Home ] [Archive]   [ فارسی ]  
:: Volume 23 - ::
ICOP & ICPET 2017, 23 - : 369-372 Back to browse issues page
Design and simulation of Temperature and Strain Sensors Using Photonic Crystal Fibers Based on Brillion Scattering
Saeed Golmahammadi Mr * 1, Majid Mousavi Seyyed
Abstract:   (1032 Views)

In this thesis, we study on type and structure optical fiber and one of the important scattering inside fiber, Brillouin scattering. Optical fiber has special properties such as high flexibility, immune to electromagnetic interference so has distributed application in different field such as sense.

In this work, we attention to optical fiber sensor in domain temperature and strain with Brillouin scattering. With improvement optical fiber appearing photonic crystal fiber that has complex structure and best efficiency.

We with Comsol and Matlab software design optimum photonic crystal fiber for temperature and strain sensor. Finally after test and simulation, temperature sensitivity in photonic crystal fiber no different with SMF fiber, but strain sensitivity about 20 percent increase in PCF in comparison with SMF fiber.

Different parameter has effect on this result such as pitch (Ʌ)-7.75µm-, hole size(d) -0.775µm- and wavelength(λ). Best sensitivity is for maximum pitch and minimum hole size and wavelength 1.32µm.

Keywords: Brillouin scattering, Temperature sensor, Strain sensor, photonic crystal fiber.
Full-Text [PDF 612 kb]   (443 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:

golmahammadi S, Mousavi M. Design and simulation of Temperature and Strain Sensors Using Photonic Crystal Fibers Based on Brillion Scattering. ICOP & ICPET. 2017; 23 :369-372
URL: http://opsi.ir/article-1-1228-en.html


Volume 23 - 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 3781