LohnStar Optics

LohnStar Optics specializes in providing high performance, custom, thin film coatings. We are capable of making coatings that operate from 400nm-50um on optics up to 38" diameter. Typical coating applications include Quantum Cascade Lasers, CO2 Lasers, Er:YAG Lasers, and Cavity Ring-Down Spectroscopy (CRDS). Our coating capabilities are utilized in a variety of industries including industrial, military, medical, research, and aerospace.