论文信息 - A 1MPixel fast CCD sensor for X-ray imaging

A 1MPixel fast CCD sensor for X-ray imaging

This paper describes the performance of a 1MPixel Frame Store CCD sensor for soft X-ray applications at synchrotron light sources. This camera can be operated in frame store mode with a 1Mpixel imaging area running at 200fps, or in full frame mode with a 2M pixels imaging area running at 100fps. The CCD has 192 outputs that are serviced by custom-designed integrated circuits that perform correlated double-sampling signal processing and digitization. The digitized data is acquired by a custom made image acquisition and camera controller board based on the Advanced Telecommunication Computing Architecture system. Results obtained during a test run at the Advanced Light Source are presented demonstrating the X-ray camera performance.

[1] H. Padmore,et al. A fast, direct x-ray detection charge-coupled device. , 2009, The Review of scientific instruments.

[2] Heinrich W. Braeuninger,et al. High-speed large-format x-ray CCDs for ESA's XEUS mission , 2002, SPIE Optics + Photonics.

[3] Dionisio Doering,et al. High speed, direct detection 1k Frame-Store CCD sensor for synchrotron radiation , 2011, 2011 IEEE Nuclear Science Symposium Conference Record.

[4] J. Joseph,et al. Development of a compact fast CCD camera and resonant soft x-ray scattering endstation for time-resolved pump-probe experiments. , 2011, The Review of scientific instruments.