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Beryllium

Microelectronics

Microelectronics

…and marking/serializing applications. They are also used to process fired substrates such as alumina (AL2O3 ), aluminum nitride (AIN) and beryllium oxide (BeO), and unfired (green) substrates. Coherent’s DIAMOND sealed CO2 lasers, AVIA diode-pumped UV lasers and VECTOR diode-pumped solid-state…

COHR TinsleyCustomOptics DS 0717 3.pdf

COHR TinsleyCustomOptics DS 0717 3.pdf

…Surfacing" (CCOS). The CCOS process is capable of processing materials of all types including optical glasses, germanium, silicon, stainless steel, beryllium, copper, nickel-plated substrates and silicon-clad silicon carbide. In addition to CCOS, Single Point Diamond Turning (SPDT) and con¬ventional…

Photonics Spectra - October 2016

Photonics Spectra - October 2016

…of space. "Beryllium was chosen because it is extremely light and stiff, with low thermal expansion at the cryogenic temperatures at which the observatory will operate," Turk said. "However, beryllium is a challenging material to polish, and requires special handling because beryllium dust is a…

Tinsley Custom Optics

Tinsley Custom Optics

…HERE Precision Aspheric Optical Fabrication Coherent also provides mirrors, lenses, etc.; and optical materials ranging from metals (aluminum, beryllium, and nickel) and silicon carbide to standard optical glasses, low expansion glasses and infrared crystals (CaF2, ZnSe, ZnS, Silicon, and Germanium)…

COHR TinsleyCustomOptics DS 1018.pdf

COHR TinsleyCustomOptics DS 1018.pdf

…Space-based Imaging (Satellites) · Ground-based Telescopes · Military Identification, Surveillance, and Reconnaissance · Laser Beam Delivery Systems · Directed Energy · Scientific Research Meter class beryllium mirrors for the James Webb Space Telescope polished by Coherent. Photo Courtesy of NASA.