Take part in our new event format: LightTrans User Meetups! A new way of interacting virtually with our optical engineers and sales representatives. The events will take place regularly, each time centered around a different topic. To inaugurate this new format we have chosen the topic of gratings. Whether surface, volume or metagratings, they can all be simulated in VirtualLab Fusion, and not just as standalone components, but as fully fledged elements in larger, more complex optical systems.