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RIGOL was founded in Beijing in 1998 and released its first product, a high-performance virtual digital storage oscilloscope, in May 1999. [1]In 2018 the company released the new RSA5000 real-time spectrum analyzer and the MSO7000, as well as MSO5000 series, based on the new ASIC based Ultravision-II platform.
An EUV mask consists of 40–50 [14] alternating silicon and molybdenum layers; [15] this is a multilayer which acts to reflect the extreme ultraviolet light through Bragg diffraction; the reflectance is a strong function of incident angle and wavelength, with longer wavelengths reflecting more near normal incidence and shorter wavelengths ...
An illustration of geometrical parameters in the visible-near Infrared (VNIR) reflectance spectrum of montmorillonite, a clay mineral. Modified from Clark et al., 2007. [15] The analysis of absorption features in a reflectance spectrum typically looks into the position (P), depth (D), and width (W) of absorption bands across a certain ...
Mentor Graphics to Provide Tessent Silicon Test, Yield Analysis, Calibre Physical Verification and DFM for Freescale WILSONVILLE, Ore.--(BUSINESS WIRE)-- Mentor Graphics Corp. (NAS: MENT) today ...
For reflectance measurements, the spectrophotometer quantitatively compares the fraction of light that reflects from the reference and test samples. Light from the source lamp is passed through a monochromator, which diffracts the light into a "rainbow" of wavelengths through a rotating prism and outputs narrow bandwidths of this diffracted ...
Integra Technologies is an Outsourced Semiconductor Assembly And Test (OSAT) post processing provider headquartered in Wichita, Kansas, United States. [3] Its current facilities are located in Wichita and Milpitas, California (within Silicon Valley). [4] [2] Their service converts final semiconductor wafers into useable packaged integrated ...
Keithley Instruments bench-top digital multimeter. Keithley Instruments is a measurement and instrument company headquartered in Solon, Ohio, that develops, manufactures, markets, and sells data acquisition products, as well as complete systems for high-volume production and assembly testing.
In 2002, Aeroflex acquired IFR Systems Inc, a test equipment manufacturer from Wichita, Kansas, originally founded in 1937. [6] In 1998, IFR previously acquired Marconi Instruments, a British test equipment manufacturer. [7] In 2007, Aeroflex was taken private by a group of private equity firms including Veritas Capital, Golden Gate Capital, GS ...