The measurement of the waveguide alignment device. The fast and stable alignment of the strip waveguide measurements. Because of the rigidity adopted SUS-made stage, make for a stable alignment disturbances such as temperature and vibration. Motion made by our control program “Cockpit” performed by aligning high. “Cockpit” Because you can customize for your own use, the type of optical device, it is possible to construct an environment for optimum alignment conditions and quality of various optical devices.