References
- H. Han, M. Zhang, P. Ye, and F. Zhang, “Parameter design and performance analysis of an ultrafast all-optical XOR gate based on quantum dot semiconductor optical amplifiers in nonlinear Mach-Zehnder interferometer,” Opt. Commun., vol. 281, pp. 5140–5145, 2008.
- J. K. Rakshit, K. E. Zoiros, and G. K. Bharti, “Proposal for ultrafast all-optical pseudo-random binary sequence generator using microring resonator-based switches,” J. Comput. Electron., vol. 20, pp. 353–367, 2021.
- Z. Pan, P. Lang, and G. Duan, “An all-optical switch based on a surface plasmon polariton resonator,” Mod. Phys. Lett. B, vol. 32, p. 1850134, 2018.
- Q. Li et al., “All-optical logic gates based on cross-phase modulation effect in a phase-shifted grating,” Appl. Opt., vol. 55, p. 6880, 2016.
- S. Masilamani and P. Samundiswary, “Compact and efficient PC-based directional coupler all-optical switch,” J. Opt. Commun., 2020.
- E. G. Anagha and R. K. Jeyachitra, “Investigations on All-Optical Binary to Gray and Gray to Binary Code Converters Using 2D Photonic Crystals,” IEEE J. Quantum Electron., vol. 57, 2021.
- M. J. Potasek and Y. Yang, “Multiterabit-per-second All-Optical Switching in a Nonlinear Directional Coupler,” IEEE J. Sel. Top. Quantum Electron., vol. 8, no. 3, 2002.
- W. B. Fraga, J. W. M. Menezes, M. G. da Silva, C. S. Sobrinho, and A. S. B. Sombra, “All optical logic gates based on an asymmetric nonlinear directional coupler,” Opt Commun, vol. 262, no. 1, pp. 32–37, Jun. 2006.
- J. S. de Almeida et al., “Logic gates based in asymmetric couplers: Numerical analysis,” Fiber Integr. Opt., vol. 26, pp. 217–228, 2007.
- Q. Li, A. Zhang, and X. Hua, “Numerical simulation of solitons switching and propagating in asymmetric directional couplers,” Opt Commun, vol. 285, no. 2, pp. 118–123, Jan. 2012.
- Q. Li, Z. Zhang, S. Li, M. Hu, Y. Wei, and Y. Lu, “All-optical logic gates based on wavelength conversion in a nonlinear directional coupler,” Opt Commun, vol. 354, pp. 246–249, Jun. 2015.
- S. R. Friberg, A. M. Weiner, Y. Silberberg, B. G. Sfez, and P. S. Smith, “Femtosecond switching in a dual-core-fiber nonlinear coupler,” Opt. Lett., vol. 13, 1988.
- Z. Farrokhi Chaykandi, A. Bahrami, and S. Mohammadnejad, “MMI-based all-optical multi-input XOR and XNOR logic gates using nonlinear directional coupler,” Opt. Quantum Electron., vol. 47, pp. 3477–3489, 2015.
- J. Wilson, G. I. Stegeman, and E. M. Wright, “Soliton switching in an erbium-doped nonlinear fiber coupler,” vol. 16, 1991.
- X. He, K. Xie, and A. Xiang, “Optical solitons switching in asymmetric dual-core nonlinear fiber couplers,” Optik, vol. 122, pp. 1222–1224, 2011.
- A. Ghadi and S. Mirzanejhad, “All-optical logic gates using semiconductor-based three-coupled waveguides nonlinear directional coupler,” Opt. Commun., vol. 284, pp. 432–435, 2011.
- H. Sharifi, S. M. Hamidi, and K. Navi, “All-optical photonic crystal logic gates using nonlinear directional coupler,” Photonics Nanostruct., vol. 27, pp. 55–63, 2017.
- A. Yadav, A. Kumar, and A. Prakash, “Design and analysis of all-optical half and full adder/subtractor using nonlinear asymmetric directional couplers,” Optik, vol. 288, p. 171190, Oct. 2023, doi: 10.1016/j.ijleo.2023.171190.
- P. Mandal and S. Midda, “All optical method of developing or and NAND logic system based on nonlinear optical fiber couplers,” Optik, vol. 122, pp. 1795–1798, 2011.
- A. G. Coelho et al., “Switching and enhanced bistability in an asymmetric nonlinear directional coupler with a metamaterial channel,” Commun. Nonlinear Sci. Numer. Simul., vol. 18, pp. 1258–1268, 2013.
- M. I. Asjad et al., “The fractional comparative study of the non-linear directional couplers in non-linear optics,” Results Phys., vol. 27, 2021.
- X. He, “Phase-induced switching in fiber nonlinear directional coupler,” Optik, vol. 125, pp. 2267–2269, 2014.