Journal of Electrical and Computer Engineering Innovations (JECEI)
مقاله 6، دوره 9، شماره 2، مهر 2021 ، صفحه 185-192
اصل مقاله ( 866.84 K)
نوع مقاله: Original Research Paper
شناسه دیجیتال (DOI): 10.22061/jecei.2021.7637.414
Department of Electrical Engineering, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran
تاریخ دریافت: 05 شهریور 1399،
تاریخ بازنگری: 01 دی 1399،
تاریخ پذیرش: 06 بهمن 1399
Background and Objectives: Universal NOR gate is one of the most important gates in digital design. The all-optical NOR gate can be designed using photonic crystals. These types of gates have a small size and can be integrated. Methods: In this paper, an optical NOR gate is designed based on 2D photonic crystals. A square lattice has been used to design this structure. This logic gate has two main inputs, a bias input and an output. Because the output of the NOR gate must be “1” for zero inputs, a bias input is required. A combination of linear and point defects has also been used to create waveguides. Results: One of the characteristics of this structure is its small size for use in optical integrated circuits. The use of a small number and simple point defects makes the design of this gate easier. The obtained delay time for this gate is 0.06ps. Due to these features, this gate can be used in high-speed optical integrated circuits. Conclusion: In this paper, an all-optical NOR logic gate is designed and simulated using photonic crystals. The use of a small number of point defects has reduced the delay time of this gate. The proposed NOR gate can be used in high-speed optical integrated circuits.
Photonic crystals؛ Optical NOR gate؛ Universal gate؛ PBG
 Z. Kordrostami, S. hamedi, F. Khalifeh, "Design of high frequency single and double gate laterally-contacted InGaAs/InAlAs HEMTs," J. Electr. Comput. Eng. Innovations, 2020, 7(2): 155-162, 2019.
 D.J. Joannopoulos, G. Steven Johnson, N.J. Winn, R.D. Meade, "Photonic Crystals: Modeling the Flow of Light," second Ed., Princeton University Press, 2008.
 Z. Hui, B.J. JUN, G. Peng, W.X. Hui, C.S. Jiang, "Design of tunable terahertz photonic crystal narrow-band filters", Optoelectron. Lett., 5: 169-172, 2009.
 E. Yablonovitch, "Photonic Crystals: Semiconductors of Light," Science American, 46-55, 2001.
 D. Liu, Y. Gao, A. Tong, S. Hu, "Absolute photonic band gap in 2D honeycomb annular photonic crystals," Phys. Lett. A, 379: 214–217, 2015.
 K.M. Leung, Y.F. Liu, "Photon band structures: the plane–wave method", Phys. Rev. B Condens Matter, 41(14): 10188-10190, 1990.
 S. Olyaee, M. Seifouri, A. Mohebzadeh-Bahabady, M. Sardari, "Realization of all-optical NOT and XOR logic gates based on interference effect with high contrast ratio and ultra-compacted size," Opt. Quant. Electron., 50: 385, 2018.
 A. Rostami, H. Soofi, "Correspondence between effective mode area and dispersion variations in defected core photonic crystal fibers," J. Lightwave Technol., 29(2): 234-241, 2011.
 S. Olyaee, F. Taghipour, "Design of new square-lattice photonic crystal fibers for optical communication applications," Int. J. Physical Sci., 6(18): 4405–4411, 2011.
 T. Sadeghi, S. Golmohammadi, A. Farmani, H. Baghban, "Improving the performance of nanostructure multifunctional graphene plasmonic logic gates utilizing coupled-mode theory," Appl. Phys. B, 125: 189, 2019.
 A. Vahdati, F. Parandin, "Antenna patch design using a photonic crystal substrate at a frequency of 1.6 THz," Wireless Pers. Commun., 109: 2213–2219, 2019.
 M. Ghadrdan, M.A. Mansouri-Birjandi, "Low-threshold ultrafast all-optical switch implemented with metallic nanoshells in the photonic crystal ring resonator," Superlattices Microstruct., 111: 789-795, 2017.
 S. Olyaee, A. Naraghi, V. Ahmadi, "High sensitivity evanescent-field gas sensor based on modified photonic crystal fiber for gas condensate and air pollution monitoring," Optik, 125(1): 596-600, 2014.
 F. Parandin, M.M. Karkhanehchi, M. Naseri, A. Zahedi, "Design of a high bitrate optical decoder based on photonic crystals," J. Comput. Electron., 17: 830–836, 2018.
 M.M. Karkhanehchi, F. Parandin, A. Zahedi, "Design of an all optical half-adder based on 2D photonic crystals," Photon. Netw. Commun., 33:159–165, 2017.
 A. Farmani, A. Mir, M. Irannejad, "2D-FDTD simulation of ultra-compact multifunctional logic gates with nonlinear photonic crystal," J. Opt. Soc. Am. B, 36(4): 811-818, 2019.
 F. Parandin, M.R. Malmir, M. Naseri, "All-optical half-subtractor with low-time delay based on two-dimensional photonic crystals," Superlattices Microstruct., 113: 737–744, 2018.
 M. Abdollahi, F. Parandin, "A novel structure for realization of an all-optical, one-bit half-adder based on 2D photonic crystals," J. Comput. Electron., 18: 1416–1422, 2019.
 M.H. Sani, A.A. Tabrizi, H. Saghaei, et al., "An ultrafast all-optical half adder using nonlinear ring resonators in photonic crystal microstructure," Opt. Quant. Electron., 52: 107, 2020.
 S. Serajmohammadi, H. Alipour-Banaei, F. Mehdizadeh, "All optical decoder switch based on photonic crystal ring resonators," Opt. Quant. Electron., 47: 1109–1115, 2015.
 F. Parandin, "High contrast ratio all-optical 4 × 2 encoder based on two-dimensional photonic crystals," Opt. Laser Technol., 113: 447-452, 2019.
 H. Saghaei, A. Zahedi, R. Karimzadeh, F. Parandin, "Line defects on As2Se3-Chalcogenide photonic crystals for the design of all-optical power splitters and digital logic gates," Superlattices Microstruct., 110: 133-138, 2017.
 A. Mohebzadeh-Bahabady, S. Olyaee, "All-optical NOT and XOR logic gates using photonic crystal nano-resonator and based on an interference effect," IET Optoelectron., 12(4): 191-195, 2018.
 F. Parandin, M.R. Malmir, "Low delay time all optical NAND, XNOR and OR Logic gates based on 2D photonic crystal structure," J. Electr. Comput. Eng. Innovations, 8(1): 1-8, 2020.
 M. Seifouri, S. Olyaee, M. Sardari, A. Mohebzadeh-Bahabady, "Ultra-fast and compact all-optical half adder using 2D photonic crystals," IET Optoelectron., 13(3): 139-143, 2019.
 F. Parandin, M.R. Malmir, "Reconfigurable all optical half adder and optical XOR and AND logic gates based on 2D photonic crystals," Opt. Quant. Electron., 52: 56, 2020.
 Z. Mohebbi, N. Nozhat, F. Emami, "High contrast all-optical logic gates based on 2D nonlinear photonic crystal," Opt. Commun., 355: 130–136, 2015.
 H. Alipour-Banaeia, S. Serajmohammadi, F. Mehdizadeh, "All optical NAND gate based on nonlinear photonic crystal ring resonators," Optik, 130: 1214–1221, 2017.
 A. Salmanpour, S. Mohammadnejad, P. Taghinejad "All-optical photonic crystal NOT and OR logic gates using nonlinear Kerr effect and ring resonators," Opt. Quant. Electron., 47: 3689–3703, 2015.
 M. Pirzadi, A. Mir, D. Bodaghi, "Realization of ultra-accurate and compact all-optical photonic crystal OR logic gate," IEEE Photonics Technol. Lett., 28(21): 2387-2390, 2016.
 F. Parandin, M. Moayed, "Designing and simulation of 3-input majority gate based on two dimensional photonic crystals," Optik, 216: 164930, 2020.
 J. Bao, J. Xiao, L. Fan, X. Li, Y. Hai, T. Zhang, C. Yang, "All-optical NOR and NAND gates based on photonic crystal ring resonator," Optics Commun., 329: 109–112, 2014
 M.H. Rezaei, R. Boroumandi, A. Zarifkar, A. Farmani, "Nano-scale multifunctional logic gate based on graphene/hexagonal boron nitride plasmonic waveguides," IET Optoelectron., 14(1): 37-43, 2020.
 K. Goudarzi, A. Mir, "All-Optical logic gates based on phase difference between beams in two-dimensional photonic crystal waveguides," Majlesi J. Electr. Eng.,9: 37-41, 2015.
 H. Alipour-Banaei, S. Serajmohammadi, F. Mehdizadeh, "All optical NOR and NAND gate based on nonlinear photonic crystal ring resonators," Optik, 125: 5701–5704, 2014.
 F. Parandin, M.M. Karkhanehchi, "Terahertz all-optical NOR and AND logic gates based on 2D photonic crystals," Superlattices Microstruct., 101: 253–260, 2017.
 P. Rani, S. Fatima, Y. Kalra, R.K. Sinha, "Realization of all optical logic gates using universal NAND gates on photonic crystal platform," Superlattices Microstruct., 109: 619-625, 2017.
 E. Shaik, N. Rangaswamy, "Realization of all-optical NAND and NOR logic functions with photonic crystal based NOT, OR and AND gates using De Morgan’s theorem," J. Opt. 47: 8–21, 2018.
 F. Parandin, M.R. Malmir, M. Naseri, A. Zahedi, "Reconfigurable all-optical NOT, XOR, and NOR logic gates based on two dimensional photonic crystals," Superlattices Microstruct., 113: 737-744, 2018.
 X.S. Christina, A.P. Kabilan, "Design of optical logic gates using self-collimated beams in 2D photonic crystal," Photonic Sens., 2(2): 173–179, 2012.  K.E. Muthu, V.J.U. Firthouse, S.S. Deepa, A.S. Raja, S. Robinson, "Design and analysis of 3-Input NAND/NOR/XNOR gate based on 2D photonic crystals," J. Opt. Commun., 2019.
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