Products PRODUCTS

Product name:MX-HE Series

brand:Rayonix

Place of Origin:USA

Rayonix is pleased to announce the first X-ray mosaic detectors to use thinned, back-illuminated CCD chips. All of the standard MX detectors (3 x 3 225, 4 x 4 300 and 325) are available in high efficiency (HE) versions that use higher efficiency, back-illuminated CCD chips, but have the same active area and resolution.

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Rayonix is pleased to announce the first X-ray mosaic detectors to use thinned, back-illuminated CCD chips. All of the standard MX detectors (3 x 3 225, 4 x 4 300 and 325) are available in high efficiency (HE) versions that use higher efficiency, back-illuminated CCD chips, but have the same active area and resolution.

 

Because back-illuminated CCDs have twice the quantum efficiency of standard front-illuminated chips, and because Rayonix produces very low noise readout electronics, our HE detectors offer 4X to 8X higher signal to noise ratio at the lowest photon counts. The fact that the back-illuminated chip looks nearly black is due to its ability to absorb incident light more efficiently. In addition, these back-illuminated CCDs offer excellent linearity, compared to other high-gain CCD options on the market that we have tested.

 

The MX HE series were specifically designed with several applications in mind, which require the ability to image and discriminate both weak and strong X-ray signals. These applications include protein crystallography of micro-crystals, low energy X-ray crystallography, small angle X-ray scattering (SAXS), and measurements of other weakly scattering samples, such as protein solutions and thin fibers.

MX-HE系列CCD探测器.jpg