LohnStar Optics, Inc.

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LohnStar Optics, Inc. designs and manufactures thin‑film optical coatings for aerospace, medical, research, space, military and defense markets. The product portfolio includes anti‑reflection layers, beam splitters, dielectric and partial reflectors, polarizing films, protected and enhanced metal coatings, quantum‑cascade‑laser coatings and thorium‑free solutions. Coatings can be applied to a wide array of substrates such as aluminum, beryllium, calcium fluoride, copper, diamond, germanium, gallium arsenide, glass, molybdenum, sapphire, silicon and zinc sulfide. In addition, LohnStar supplies dielectric, cavity‑ring‑down, metal, phase‑retarding and zero‑phase‑shift mirrors. These offerings are suitable for lasers, lenses, mirrors, optical parametric oscillators, output couplers, phase controllers, polarizers, windows and space‑based laser systems.

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