A combined Brillouin gain and loss process has been created in a polarization maintaining optical fiber to realize all-Optical NAND/NOT/AND/OR logic gates in the frequency domain. A model describing the interaction of a Stokes, anti-Stokes and continuous wave, and two acoustic waves inside a fiber, ranging in length from 350 m-2300 m, was used to theoretically model the gates. Through the optimization of the gain and loss process, switching contrasts of 20-88% have been achieved, under different configurations. Experimental setups for NAND/NOT/AND/OR optical logic gates have been described. A method and system for designing the all-optical logic gates have been also provided.
展开▼
机译：已在保偏光纤中创建了组合的布里渊增益和损耗过程，以在频域中实现全光NAND / NOT / AND / OR逻辑门。理论上使用描述斯托克斯，反斯托克斯和连续波以及光纤内部两个声波（长度范围从350 m-2300 m）的相互作用的模型对门进行建模。通过优化增益和损耗过程，可以在不同配置下获得20-88％的开关对比度。已描述了NAND / NOT / AND / OR光逻辑门的实验设置。还提供了一种用于设计全光逻辑门的方法和系统。
展开▼
