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ICOP & ICPET 2015, 21 - : 657-660 Back to browse issues page
Optical demultiplexer based on Photonic Crystals
Abstract:   (1943 Views)
In this paper we proposed an optical demultiplexer based on photonic crystals. The cross section of the structure is 355μm2 so it can be a suitable candidate for designing optical integrated circuits. In the proposed structure, we used two cavities capable of selecting output central frequency with adjusting radius of rods as defects in photonic crystals. The transmission efficiency of proposed demultiplexer is above 70% and the quality factor is better than 1000. The average bandwidth of output spectra is about 1.25nm and the crosstalk level is -14.5dB.
Keywords: photonic crystals, optical demultiplexer, quality factor, cavity, crosstalk
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Type of Study: Research | Subject: Special
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Optical demultiplexer based on Photonic Crystals. ICOP & ICPET. 2015; 21 :657-660
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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