AS9100 / ISO certified manufacturer: precision substrates, wafers, all materials

For over 50 years, Valley Design has been a leader in advanced materials processing, providing 5 Axis CNC Machining, Precision Lapping, Polishing and Dicing services.  We are an AS9100D / ISO 9001:2015 Certified manufacturer of precision substrates, wafers, windows, shims and spacers sized within microns, and other flat optical components.  Special Capabilities: Ultra-thin 10-15um, ultra-flat 1/10 wave, tight tolerances +/- 0.5um, superpolishing < 10/5 scratch/dig.  Materials Processed: Fused Silica, Glass, Aluminum Nitride and Alumina Ceramics, Sapphire, Silicon Carbide, Germanium and Metals.  Many materials available from stock, as well as a large inventory of 1000's of finished wafers and substrates.  Valley Design is the premier resource for all your high precision requirements.