This week, San Diego hosts OFC 2022 and we bring you the latest from NeoPhotonics with demonstrations that bring 800G performance closer. In other news, software from MicroAI adds insight to manufacturing and Keyence delivers micron level measurement systems. Two IGBTs from Infineon are designed for discrete traction inverters in automotive designs, Cliff adds 4mm shrouded panel sockets and Werma introduces a beacon with seven colour options.