Volume 26 - ICOP & ICPET 2020                   ICOP & ICPET _ INPC 2020, 26 - ICOP & ICPET 2020: 941-944 | Back to browse issues page

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Abbaszadeh-Azar O, Abedi K. All optical switching based on the Kerr nonlinear multi-teeth-shaped plasmonic waveguide structure. ICOP & ICPET _ INPC. 2020; 26 :941-944
URL: http://opsi.ir/article-1-2116-en.html
1- Department of Electrical Engineering, Faculty of Electrical Engineering, Shahid Beheshti University
Abstract:   (571 Views)
An all-optical switch based on metal-insulator-metal plasmonic waveguide is presented on the basis of multi-teeth-shaped waveguide with teeth which filled by nonlinear Kerr and is numerically investigated. Using a finite-difference time domain simulation, it has been shown that by changing the light intensity, a definite optical stability is created for the optical signal, resulting in an optical switch. Using a finite-difference time domain simulation, it has been shown that by changing the light intensity, obvious optical stability is created for the optical signal, resulting in an optical switch. This stability results from a dielectric constant change, depending on the intensity, of the nonlinear material of the multi-teeth-shaped waveguide. This optical switch can have a potential application in all-optical processing and optical communication.
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Type of Study: Research | Subject: Special

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