In the proposed work, we have implemented all logic gates (AND, OR, NOR, NAND, Ex-OR, and Ex-NOR) on a single chip by utilizing the Ti-Diffused lithium niobate (Ti-LiNbO₃) based Mach-Zehnder Interferometers. Earlier, many separate photonic devices were developed for individual logic gates. But, proposed gates are highly optimized for high-speed processing combinational circuits by their uniqueness as a single device for all-logic gates. The Beam propagation method (BPM) is acclimated for modeling, study and simulation of the proposed structure. This macrocosmic design can handle immensely colossal combinational circuits with high-speed processing. An insertion loss of 0.83 ​dB and an extinction ratio (ER) of 9.01 ​dB are reported. The simulated results are verified utilizing mathematical computation and MATLAB simulation.

在拟议的工作中，我们通过利用Ti扩散铌酸锂（Ti-LiNbO ₃）在单个芯片上实现了所有逻辑门（AND，OR，NOR，NAND，Ex-OR和Ex-NOR）。）的Mach-Zehnder干涉仪。早先，针对单独的逻辑门开发了许多单独的光子器件。但是，所提出的门由于其作为全逻辑门的单个器件的独特性而针对高速处理组合电路进行了高度优化。光束传播方法（BPM）适应了所提出结构的建模，研究和仿真。这种宏观设计可以通过高速处理来处理巨大的组合电路。据报道插入损耗为0.83 dB，消光比（ER）为9.01 dB。利用数学计算和MATLAB仿真对仿真结果进行了验证。