本文提出了一种阵列波导光栅 ( AWG)波分复用器的版图设计方法 ,并用该种方法对一种中心波长为 1 .5 5 μm,波长间隔为 1 .6nm的 1 1× 1 1通道阵列波导光栅波分复用器的版图进行了设计并优化了结构参数 ,优化参数包括 :输入 /输出波导和阵列波导的弧度 ,弯曲半径和长度 ,以及每条波导在版图中的坐标 ,最后给出了用该种方法设计的 AWG版图的示意图 In this paper, a layout design method of arrayed waveguide grating (AWG) wavelength division multiplexer is proposed. By using this method, a 1 1 × 1 1 channel with a center wavelength of 1.55 μm and a wavelength interval of 1.6 nm Array waveguide grating wavelength division multiplexer layout has been designed and optimized structural parameters, optimization parameters include: input / output waveguides and array waveguides radian, bend radius and length, as well as each waveguide in the layout of the coordinates, and finally to A schematic of the AWG layout designed in this way is presented