1 results about "Waveguide grating router" patented technology

The application provides an arrayed waveguide grating router and a photonic integrated platform, relates to the technical field of optical fiber communication, and is used for improving the transmission performance of an arrayed waveguide grating router AWGR.The specific technical scheme is as follows: the arrayed waveguide grating router comprises: at least two arrayed waveguide structures and a slab waveguide structure, the at least two arrayed waveguide structures are connected with the slab waveguide structure; wherein, in the region where the at least two arrayed waveguide structures are connected with the slab waveguide structure, a separation deep groove is arranged between two adjacent arrayed waveguide structures in the at least two arrayed waveguide structures, and a separation material is arranged in the separation deep groove.The application is applied to the scene of transmitting data through optical fibers.