عنوان
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Simulation of reconfigurable double-input optical gates based on a microring flower-like structure part I basic gates
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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Microring resonator, Optical logic gate, Reconfigurable, SFG
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چکیده
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In this paper, a simulation and general analysis of nonlinear microring resonators (MRRs) as all-optical switches are discussed in a flower-like structure. These MRRs are modulated through an optical pump beam, which receives temporal shift of MRRs’ resonance wavelengths. These shifts are a result of the refractive index changing due to carrier injection. A green laser is used as the optical pump to shift the resonant wavelength of each MRR. This proposed structure can operate as all-optical logic gates. Of those innovations are reconfigurable structure to achieve various gates, integrating capability, and a high extinction ratio between zero and one logical levels. This configuration would be useful to design optical integrated circuits.
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پژوهشگران
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محمد رزاقی (نفر دوم)، محمد سیفی لاله (نفر اول)
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