首次提出用光学线性器件实现一般三值逻辑运算的方法.除了具有一般电子多值逻辑运算器件的优点外,还可用于全并行运算,输入输出信号相同,可串接,对一般的三值逻辑运算可不用基本运算合成,直接实现.可用于更一般的多值(大于三的)逻辑运算. For the first time, a method of general three-valued logic operation using optical linear devices is proposed. In addition to the advantages of general electronic multi-valued logic operation devices, it can be used for full parallel operation. The input and output signals are the same and can be connected in series. Computation without the basic synthesis, direct implementation. Can be used for more general logic (more than three).