The optimization design and calculation of the arrayed waveguide grating(AWG) multi/demultiplexer are complex problems for the design of the integrating optical waveguide. In this paper
the numerical value calculation method for optimization design of the parameters of the AWG input/output waveguide
slab waveguide and arrayed waveguide is presented
this method can solve the complex problems of the AWG design and calculation
it can also provide a way for AWG computer aided design.