Advanced Crystal Growth
ER Precision Optical has invested significantly the past year in our new expansion in crystal growing. We are now fully functional with four crystal pullers and have more than doubled our capacity. Our new expansion specializes in optical grade Germanium and silicon. We also offer semiconductor or electronic grade and solar grade silicon. Materials are available in full ingot form, generated blanks, or as finished product. We have CofCs available for all our material upon request to assure your specifications are met.
Our Kayex (CZ) models are capable of growing 10" diameter ingots with modified growing techniques. ERPOC can also regrade your old materials, saving you money. ER Precision Optical remains committed to the highest level of quality at the most competitive prices. We are your true ITAR compliant supplier for critical IR materials. ERPOC is the only company to grow and manufacture both these critical IR crystals in the USA.
