In booth C4107 at the European Conference on Optical Communication (ECOC 2025) in Copenhagen, Denmark (29 September–1 October), TRUMPF Photonic Components GmbH of Ulm, Germany (part of the TRUMPF Group) — which makes vertical-cavity surface-emitting lasers (VCSELs) and photodiodes for datacoms — is showcasing linear performance of its new PAM4 100Gbps, 850nm multimode VCSEL in collaboration with customer Optomind Inc of Suwon, South Korea, which provides optical interconnect solutions for data centers including artificial intelligence (AI) and high-performance computing (HPC) networks. Along with the VCSEL, TRUMPF also offers a 100G wideband (842–948nm) photodiode that can be used to further optimize the link...
Source: https://www.semiconductor-today.com/new ... 0925.shtml