Abstract
The article provides a design of all-optical non-gate and NOR gate based on two-dimensional photonic crystal ring resonator structure. This design extracts the energy band structure of two-dimensional photonic crystals by plane wave expansion method and analyzes the steady-state electric field distribution of the device structure by the fi-nite-time-domain difference method. The results demonstrate that the non-gate and NOR gate can achieve logic functions with a response period of 0.388 ps, a contrast ratio of 8.98 dB and 7.88 dB. The high extinction ratio and small structure sizes which are only 15.2 μm×15.2 μm and 13.984 μm×24.928 μm also contribute to convenient integration. The design with ring resonator makes optical logic gate devices more diverse, providing a basis for the optimal design of integrated circuits, and it also has important application research value.
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References
Magnusson R and Wang S S, Applied Physics Letters 61, 1022 (1992).
Qiu M, Mulot M, Swillo M, Anand S, Jaskorzynska B, Karlsson A, Kamp M and Forchel A, Applied Physics Letters 83, 5121 (2003).
Tan Chun-hua and Huang Xu-guang, Journal of Applied Optics 29, 452 (2008).
Zhu Zhi-hong, Ye Wei-ming, Yuan Xiao-dong, Zeng Chun and Wang Hua, Acta Optica Sinica 23, 522 (2003). (in Chinese)
Yan Li, Acta Optica Sinica 37, 317 (2017). (in Chinese)
Zong Yi-xin, Xia Jian-bai and Wu H ai-bin, Laser & Optoelectronics Progress 53, 191 (2016). (in Chinese)
Wang Yong, Zhang Deng-guo, Xu Shi-xiang, Xu Biao-gang, Dong Zheng and Huang Tan, Chinese Optics Letters 15, 86 (2017).
Pirzadi M and Mir A, Ultra Optimized Y-defect Waveguide for Realizing Reliable and Robust All-optical Logical AND Gate, Electrical Engineering, IEEE, 2015.
Poljak M and Suligoj T, IEEE Transactions on Electron Devices 63, 1 (2016).
Wu Rong, Zhao Chun-qi and He Zhong-xiao, Semiconductor Optoelectronics 38, 45 (2017). (in Chinese)
Zhang Xiao-jin, Liang Long-xue, Wu Xiao-suo and Han Gen-liang, Chinese Journal of Luminescence 39, 1772 (2018). (in Chinese)
Zeng Hui and Yang Ya-pei, Journal of University of Electronic Science and Technology of China, 31 (2005) (S1). (in Chinese)
Cai Qing, Huang Chang-qing, Liang Pei and Dong Qian-min, Acta Photonica Sinica 41, 430 (2012). (in Chinese)
Khalkhali T F and Bananej A, Optica Acta International Journal of Optics 64, 830 (2017).
Seifouri M, Fallahi V and Olyaee S, Ultra-High-Q Optical Filter Based on Photonic Crystal Ring Resonator, Photonic Network Communications, 1 (2017).
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This work has been supported by the Gansu Natural Science Foundation (No.1610RJZA046).
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Yan, Qb., Wu, R., Liu, Z. et al. All-optical non-gate and NOR gate design of two-dimensional photonic crystal ring resonator. Optoelectron. Lett. 16, 154–160 (2020). https://doi.org/10.1007/s11801-020-9046-9
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DOI: https://doi.org/10.1007/s11801-020-9046-9