Lasers are an important part of many technologies. However, many applications are limited by the fact that lasers often do not have a very pure color. This applies in distance measurements, timekeeping, and long-distance telecommunication. MicroR has technology (Optical Microresonators) that can be used to greatly improve the performance of lasers in terms of the purity of the color (roughly a thousand times purer) and in a package that 20 times smaller than existing technology. We are currently developing this for a range of applications from space and defense to precision distance measurements. In the PHOENICS project, MicroR is using its technology to make the photonic integrated multichannel source (optical frequent comb) driving the photonic computing platform.