Specialty analog foundry Tower Semiconductor Ltd of Migdal Haemek, Israel and Xscape Photonics Inc of Fort Lee, NJ and Santa Clara, CA, USA (which is funded by industry leaders such as NVIDIA and Cisco, and develops silicon photonics interconnects for AI data centers) have announced the successful prototyping and validation kit availability of what is claimed to be the industry’s first on-chip, optically pumped, multi-wavelength laser source. Built on Tower’s mature, high-volume PH18 silicon photonics platform, the solution supports CWDM and DWDM wavelength grids and is tailored for AI data-center fabrics, where bandwidth density, power efficiency and scalability are essential...
Source: https://www.semiconductor-today.com/new ... 0825.shtml