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The winning entry paid homage to the gallium arsenide on which the company was founded. *Tri, from the Greek for “a prefix meaning three, thrice, threefold”, and quint, from the Latin for “a set or sequence of five” literally means 3-5. 3-5 refers to the location of the elements gallium and arsenic on the periodic table.
Gallium arsenide (GaAs) is a III-V direct band gap semiconductor with a zinc blende crystal structure. Gallium arsenide is used in the manufacture of devices such as microwave frequency integrated circuits , monolithic microwave integrated circuits , infrared light-emitting diodes , laser diodes , solar cells and optical windows.
On March 26, 2012, Oclaro, Inc. announced the acquisition of Opnext. The merger between Oclaro and Opnext was approved by shareholders of both companies on July 23, 2012. [10] On September 12, 2013, Oclaro, Inc. announced the sale of their Gallium-Arsenide (GaAs) laser diode business in Zurich to II-VI Incorporated (now Coherent) for $115M. As ...
VSC7420XJQ-01 - 10-Port Layer-2 Gigabit Ethernet Switch. Vitesse was one of the early developers of gallium arsenide (GaAs) based integrated circuits. It now offers a line of Ethernet switching products consisting of Carrier Ethernet switch engines for customer-premises equipment, access network equipment, wireless base stations, mobile access equipment, fiber and microwave wireless backhaul ...
Alta Devices was a US-based specialty gallium arsenide (GaAs) PV manufacturer, which claimed to have achieved a solar cell conversion efficiency record of 29.1%, as certified by Germany's Fraunhofer ISE CalLab. [1] [2] [3] The company has ceased operations. [1] [4]
Following are responses from some companies to the announcement of curbs from Aug. 1 on Chinese gallium and germanium exports. * A spokesperson for the Semiconductor Equipment Association of Japan ...
The Bridgman method is a popular way of producing certain semiconductor crystals such as gallium arsenide, for which the Czochralski method is more difficult. The process can reliably produce single-crystal ingots, but does not necessarily result in uniform properties through the crystal. [1]
China's abrupt announcement on Monday of controls from Aug. 1 on exports of some gallium and germanium products, also used in electric vehicles (EVs) and fibre optic cables, has sent companies ...