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Volume 25 - ICOP & ICPET 2019
ICOP & ICPET _ INPC _ ICOFS 2019, 25 - ICOP & ICPET 2019: 385-388 |
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Delfi G, Oliaei S, Seifouri M, Mohebzadeh bahabady A. Design of 4-channel optical demultiplexer based on photonic crystal nano-ring resonator . ICOP & ICPET _ INPC _ ICOFS 2019; 25 :385-388
URL: http://opsi.ir/article-1-1891-en.html
URL: http://opsi.ir/article-1-1891-en.html
1- Faculty of Electrical, Shahid Rajaee Teacher Training University, Tehran, Iran
Abstract: (1757 Views)
In this paper, 4-channel optical demultiplexer has been designed based on photonic crystal nano-ring resonator. The structure of demultiplexers is based on the use of a photonic crystal filter. The advantages of the designed 4-channel include the mean quality factor of 4525, mean channel power transfer factor of 95%, and maximum and minimum channel cross-talk of -19.6 and -40.4, respectively. Also, the simulation results reveal that the inter-channel difference is 7.8 nm and mean channel width is 0.375 nm.
Keywords: Demultiplexer, photonic crystal, photonic band gap, photonic crystal filters, circular nano-resonator.
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