Volume 21 -                   ICOP & ICPET 2015, 21 - : 817-820 | Back to browse issues page

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Baradaran Ghasemi A H. Is it possible to go beyond the diffraction limit in a photonic crystal?. ICOP & ICPET. 2015; 21 :817-820
URL: http://opsi.ir/article-1-759-en.html
Shahid Beheshti University
Abstract:   (2657 Views)
One of the important features of photonic crystals is the light localization. However, the localization is in the order of half wavelength Due to the diffraction-limited-based mechanism in photonic bandgap formation. In this paper, the possibility of sub-wavelength confinement of light in a photonic crystal waveguide is examined by ionic materials elements. It is shown that light can be confined in an area smaller than one Two-hundredth of the square wavelength of the waveguide modal field.
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Type of Study: Research | Subject: Special

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