TY - GEN
T1 - 3.33Tb/s all-optical and logic gate based on two-dimensional photonic crystals
AU - Parandin, Fariborz
AU - Kamarian, Reza
AU - Jomour, Mohamadreza
AU - Lalbakhsh, Ali
AU - Alibakhshikenari, Mohammad
PY - 2021
Y1 - 2021
N2 - This paper presents the design and simulation of an all-optical AND logic gate based on a two-dimensional photonic crystal with a hexagonal lattice. The '0' logical state for the input is the state where no light is emitted. The '0' logical state at the output is defined when the light emitted is close to zero. The '1' logical state for input is when light is emitted and for output is when the light emitted is close to the input source power. The PWE method was used for frequency calculations and the band structure. The FDTD method was used to calculate the field distribution within the structure. One of the important features of this structure is its very small size, which makes it suitable for optical integrated circuits. Furthermore, the difference between '0' and '1' logic states is large enough to decrease the probability of error in the output. In addition, the proposed optical AND gate has a high bit rate, which is calculated as 3.33Tb/s.
AB - This paper presents the design and simulation of an all-optical AND logic gate based on a two-dimensional photonic crystal with a hexagonal lattice. The '0' logical state for the input is the state where no light is emitted. The '0' logical state at the output is defined when the light emitted is close to zero. The '1' logical state for input is when light is emitted and for output is when the light emitted is close to the input source power. The PWE method was used for frequency calculations and the band structure. The FDTD method was used to calculate the field distribution within the structure. One of the important features of this structure is its very small size, which makes it suitable for optical integrated circuits. Furthermore, the difference between '0' and '1' logic states is large enough to decrease the probability of error in the output. In addition, the proposed optical AND gate has a high bit rate, which is calculated as 3.33Tb/s.
UR - https://www.scopus.com/pages/publications/85126393891
U2 - 10.1109/PIERS53385.2021.9694950
DO - 10.1109/PIERS53385.2021.9694950
M3 - Conference proceeding contribution
AN - SCOPUS:85126393891
SN - 9781665409889
SP - 921
EP - 928
BT - 2021 PhotonIcs and Electromagnetics Research Symposium (PIERS)
PB - Institute of Electrical and Electronics Engineers (IEEE)
CY - Piscataway, NJ
T2 - 2021 Photonics and Electromagnetics Research Symposium, PIERS 2021
Y2 - 21 November 2021 through 25 November 2021
ER -