Valley Design Corporation

General information

Valley Design is an ISO 9001:2015 certified manufacturer of stock and custom wafers, ceramic substrates, windows, discs, precision shims, spacers and washers, flat optics, beamsplitters, polarizers, lenses, wedges, waveguides, subassemblies and other components. Since 1975 we have been recognized as an industry leader in advanced materials processing as providers of precision lapping and polishing, CNC machining, dicing, backgrinding, ultrasonic hole drilling and other precision machining services. With 30,000 square feet of manufacturing facilities, we operate over 100 single and double side lapping and polishing machines, up to 64" to handle parts from as small as .127mm square to as large as 1.83 meters (6') in dimension. We also offer production dicing services. With 15 dicing saws, we have one of the highest volume capacities in the industry. Our 4 axis CNC micromachining capabilities enable us to fabricate complex shapes and machine features such as pockets, cavities, slots, channels, chamfers, thru-holes, radii and steps, all with tight tolerances. Special capabilities include ultra-thin (as thin as 10 microns), ultra-flat (1/10 wave), superpolishing (1 Angstrom), tight tolerances (+/- 0.25 micron), parallelism and TTV to 0.1 micron. Optical and Semiconductor materials processed include Fused Silica, Quartz, Gorilla Glass, Borosilicate Glass, Soda Lime Glass, Sapphire, 96% and 99.6% Alumina, Aluminum Nitride, Silicon Carbide, Macor, Germanium, Silicon, Stainless...