NTT Advanced Technology Corp.
Shinjuku, Japan (2,000 employees)
Stock ManufacturerProvides x-ray/EUV optics and coatings: multilayer and total reflection coatings as well as high-reflectivity, narrowband and broadband coatings. Also provides various optics: reflective test chart, dichroic mirrors and beam separators for the x-ray/EUV region.