Zhen Liu, Rong Wu, Qingbo Yan, Xiaosuo Wu. Design and Simulation of Two-Dimensional Photonic Crystal All-Optical Logic Gates[J]. Laser & Optoelectronics Progress, 2019, 56(18): 182301
- Laser & Optoelectronics Progress
- Vol. 56, Issue 18, 182301 (2019)
Fig. 1. Energy band structure of complete photonic crystal
Fig. 2. Structure of OR gate of photonic crystal
Fig. 3. Simulated field distributions of OR gate. (a) IA=0, IB=1; (b) IA=1, IB=0; (c) IA=1, IB=1
Fig. 4. Performance variations of OR gate. (a) Transmittance of out port; (b) curve of time response
Fig. 5. Structure of AND gate of photonic crystal
Fig. 6. Simulated field distributions for AND gate. (a) IA=0, IB=1; (b) IA=1, IB=0; (c) IA=1, IB=1
Fig. 7. Performance variations of AND gate. (a) Transmittance of out port; (b) curve of time response
Fig. 8. Structure of XOR gate of photonic crystal
Fig. 9. Simulated field distributions of XOR gate. (a) IA=0, IB=1; (b) IA=1, IB=0; (c) IA=1, IB=1
Fig. 10. Performance variations of XOR gate. (a) Transmittance of out port; (b) curve of time response
Fig. 11. Structure of NOR gate of photonic crystal
Fig. 12. Simulated field distributions of NOR gate. (a) IA=0, IB=0; (b) IA=0, IB=1; (c) IA=1, IB=0; (d) IA=1, IB=1
Fig. 13. Performance variations of NOR gate. (a) Transmittance of out port; (b) curve of time response
Fig. 14. Structure of NAND gate of photonic crystal
Fig. 15. Simulated field distributions of NAND gate. (a) IA=0, IB=0; (b) IA=0, IB=1; (c)IA=1, IB=0; (d)IA=1, IB=1
Fig. 16. Performance variations of NAND gate. (a) Transmittance of out port; (b) curve of time response
|
Table 1. Truth table of OR gate
|
Table 2. Truth table of AND gate
|
Table 3. Truth table of XOR gate
|
Table 4. Truth table of NOR gate
|
Table 5. Truth table of NAND gate
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20