An All Optical Photonic Crystal Based XOR Gate for BPSK Signals

被引：0

作者：

Nasiri M. ^{[1
]}

Andalib A. ^{[1
]}

机构：

[1] Department of Electrical Engineering, Tabriz Branch, Islamic Azad University, Tabriz

来源：

Journal of Optical Communications | 2020年 / 44卷

关键词：

interference; logic gates; optical beam; photonic crystal;

D O I：

10.1515/joc-2020-0050

中图分类号：

学科分类号：

摘要：

Using binary phase shift keying is one of the popular methods used for designing optical logic gates. In this paper, we used optical waveguides with different lengths for designing an all-optical XOR gate. The proposed structure works based on constructive and destructive interference of optical beams. The time delay of the proposed structure is 0.5 ps. © 2020 Walter de Gruyter GmbH, Berlin/Boston.

引用

共 42 条

[1]

John S., Strong localization of photons in certain disordered dielectric superlattices, Phys Rev Lett, 58, pp. 2486-2489, (1987)

[2]

Yablonovitch E., Inhibited spontaneous emission in solid-state physics and electronics, Phys Rev Lett, 58, pp. 2059-2062, (1987)

[3]

Joannopoulos J.D., Johnson S.G., Winn J.N., Meade R.D., Photonic Crystals: Molding the Flow of Light, (2011)

[4]

Liu D., Gao Y., Tong A., Hu S., Absolute photonic band gap in 2D honeycomb annular photonic crystals, Phys Lett A, 379, pp. 214-217, (2015)

[5]

Meade R.D., Devenyi A., Joannopoulos J.D., Alerhand O.L., Smith D.A., Kash K., Novel applications of photonic band gap materials: Low-loss bends and high Q cavities, J Appl Phys, 75, pp. 4753-4755, (1994)

[6]

Dideban A., Habibiyan H., Ghafoorifard H., Photonic crystal channel drop filter based on ring-shaped defects for DWDM systems, Phys e Low-Dimension Syst Nanostruct, 87, pp. 77-83, (2017)

[7]

Tavousi A., Mansouri-Birjandi M.A., Ghadrdan M., Ranjbar-Torkamani M., Application of photonic crystal ring resonator nonlinear response for full-optical tunable add-drop filtering, Photonic Netw Commun, 34, pp. 131-139, (2017)

[8]

Rafiee E., Emami F., Optik design of a novel all-optical ring shaped demultiplexer based on two-dimensional photonic crystals, Optik, 140, pp. 873-877, (2017)

[9]

Mehdizadeh F., Soroosh M., Alipour-Banaei H., Farshidi E., All optical 2-bit analog to digital converter using photonic crystal based cavities, Opt Quantum Electron, 49, (2017)

[10]

Mehdizadeh F., Soroosh M., Alipour-Banaei H., Farshidi E., Ultra-fast analog-to-digital converter based on a nonlinear triplexer and an optical coder with a photonic crystal structure, Appl Opt, 56, pp. 1799-1806, (2017)

← 1 2 3 4 5 →