Cube Optics provides its expertise in optics and assembly to assist you in your system design and manufacturing. Many of our OEM customers in the telecoms, sensing, military and oil&gas markets don't get the naked Cubes but prefer and plug-and-play ready module solutions. Those comprise customized combinations of passive components like CWDM, DWDM, couplers, taps, switches etc. as well as active devices like detectors, lasers up to the electronics: