论文标题

X射线速度读数:下一代CCD的快速,低噪声读数

X-ray speed reading: enabling fast, low noise readout for next-generation CCDs

论文作者

Herrmann, S., Orel, P., Chattopadhyay, T., Morris, R. G., Prigozhin, G., Donlon, K., Foster, R., Bautz, M., Allen, S., Leitz, C.

论文摘要

当前的最先进的CCD接近能够为未来战略X射线任务提供所有关键绩效数字,除了所需的帧速率。我们的斯坦福集团(Stanford Group)试图通过与马萨诸塞州技术学院(MIT)和MIT Lincoln Laboratory(MIT-LL)合作开发的微电子,信号处理和新型探测器设备的多管齐下方法来缩小这一技术差距。在这里,我们报告了(集成的)读数电子开发,数字信号处理和新型Sisero(单电子敏感读取)设备表征的结果。

Current, state-of-the-art CCDs are close to being able to deliver all key performance figures for future strategic X-ray missions except for the required frame rates. Our Stanford group is seeking to close this technology gap through a multi-pronged approach of microelectronics, signal processing and novel detector devices, developed in collaboration with the Massachusetts Institute of Technology (MIT) and MIT Lincoln Laboratory (MIT-LL). Here we report results from our (integrated) readout electronics development, digital signal processing and novel SiSeRO (Single electron Sensitive Read Out) device characterization.

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