Volume 7, Issue 1 (International Journal of Optics and Photonics (IJOP) Vol 7, No 1, Winter-Spring 2013)                   IJOP 2013, 7(1): 3-9 | Back to browse issues page

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Roshan Entezar S. Polarizing beam-splitter based on defective photonic crystals. IJOP. 2013; 7 (1) :3-9
URL: http://ijop.ir/article-1-147-en.html
Associate professor Faculty of Physics, University of Tabriz, Tabriz, Iran
Abstract:   (11118 Views)
The performance of a polarizing beam splitter based on the one-dimensional photonic crystals (1D-PCs), is theoretically investigated. The polarizing beam splitter consists of a symmetric stack of the low-index quarter-wave plates and the high-index half-wave plates with a central defect layer of air. The linear transmission properties of the polarizing beam splitter are numerically simulated by the transfer matrix method. The results show that the wavelength of the polarizing beam splitter can be tuned by adjusting the thickness of the defect layer of air and the incident angle of light due to the resonant couple of the evanescent waves localized at the interfaces between neighboring layers.
Full-Text [PDF 231 kb]   (646 Downloads)    
Type of Study: Research | Subject: General
Received: 2013/11/18 | Accepted: 2013/12/30 | Published: 2014/03/12

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