Custom Optical Coatings and Thin Film Coatings
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.