• Semiconductors • Saxonburg , PA
II-VI, Inc. engages in the development, refinement, manufacturing, and marketing of engineered materials and opto-electronic components and products for precision in the field of industrial, optical communications, military, semiconductor, medical and life science applications. It operates through the following segments: Laser Solutions, Photonics and Performance Products. The Laser Solutions segment supply a range of precision infrared opto-electronic components such as lenses, output couplers, windows and scan-lenses for carbon dioxide lasers. The Photonics segment manufactures laser gain materials, optics, optical components and optical module assemblies for optical communications, laser systems, and photonic applications in the medical, life science, industrial, scientific and research and development industry. The Performance Products segment provides optics, and optical sub-assemblies for visible, and infrared systems including thermal imaging, night vision, laser designation, missile warning, targeting and navigation systems such as missile domes, electro-optical windows, and sub-assemblies, imaging lenses, ultra violet filter assemblies, laser cavity optics, and prisms and other optical components. The company was founded Carl J. Johnson in 1971 and is headquartered in 1971 and is headquartered in Saxonburg, PA.