Fig. 1. (a) Schematic of the 1x2 optical switch element based on the Ln-Si3N4 hybrid waveguide. (b) Missalignment tolerance of the evanescent coupler in the Y direction. (c) Effective index of the ...

This article is part of the TechXchange: Silicon Photonics. Broadcom is partnering with Tencent to accelerate the adoption of high-bandwidth co-packaged optics switches. The company said it will ...

This article is part of the TechXchange: Silicon Photonics. Co-packaged optics (CPO) technology developed by Broadcom reached a new level with Bailly, a 51.2-Tb/s optical switch that unites the ...