The target of this project is to prepare and train future engineers for the design challenges and opportunities provided by modern optics technology. Such challenges include lossless photon management, modelling at the system, components and feature level, and the link between design and technology. Today all optical designs are often perceived following different approaches, namely geometrical optics, physical optics and nano-photonics. Traditionally these approaches are linked to the different lengths-scale that are important to the system. Starting from the entire system that is macroscopic and uses geometrical optics, over the miniaturized unit that is based on micro-optics and needs physical optics design, down to the active nano-photonics entity that allows steering light truly at the nano-scale but which requires to be designed with rigorous methods that provide full wave solutions to the governing Maxwell’s equations. A design for manufacture of next generation optical applications necessarily requires to bridge the gap between the different length scales and to consider the design at a holistic level. At the core are optical simulation models developed and used in the academic research and the one used for optical designs in industry. Up to now, only the academic partners apply an integral approach to include micro- and nano-photonics in their simulations. Together with the industrial partners projects will be launched to promote the academic developments in optical design and simulation over different length scales towards the industry. The industry will use the know-how to consolidate their expertise, expand their businesses, and occupy new fields of activities. For each research subject, may it be nano-photonics, micro-optics or system engineering, a channel can be provided to access particular knowledge and/or stimulate collaborations.