By combining the transmission matrix of the symmetrical,Mach-Zehnder interferometer(MZI),the all-optical XOR model of LOA-MZI has been constracted,and two XOR operations are realized at 40 Gbit/s.

• 与对称结构马赫曾德尔干涉仪(MZI)的传输矩阵相结合,构建了线性光放大器马赫曾德尔干涉仪全光逻辑异或门模型,实现了两路40Gbit/s信号的异或运算。