CNC Machining, Precision Lapping, Optical Polishing

and Thin Film Coating Along with 4 Axis CNC micromachining, precision lapping, and optical polishing capabilities, Valley also offers custom thin film coatings for optoelectronics, semiconductors, sensors and medical applications up to 450mm. Available coatings include: Custom designed optical coatings from 250nm to 15 microns

Reflection enhancement coatings

Dielectric barrier coatings

Insulating dielectric layers on metals

Oxide layers

Transparent conductive coatings 20 ohms/square to 500 ohms/square

Anti reflection (AR) coatings

Oxidation prevention coatings

Scratch resistant coatings

Solid lubrication coatings, various types Valley Design is a full service optical facility offering the following services: 4 Axis CNC micromachining

Ultrasonic rotary drilling

Precision lapping of all types of materials

Optical polishing

Cutting, dicing, chamfering, edge polishing

Thin film coating Come to Valley Design’s world of precision: CNC Micromachining , Precision Lapping , Optical Polishing , Production Dicing , and Optical Coatings.