Low-cost nanosecond electronic coincidence detector

Low-cost nanosecond electronic coincidence detector
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低成本纳秒电子符合探测器

DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
F. Wong
F. Wong
中科院分区:
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文献类型:
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作者:
Taehyun Kim;Marco Fiorentino;P. Gorelik;F. Wong

文献摘要

被引文献

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我们提出了一个简单的和低成本的实现快速电子符合检测器的基础上PECL逻辑与TTL兼容的接口。该探测器具有可忽略的死区时间,符合窗口可调,最小宽度为1 ns。利用不同的符合窗口宽度对两个独立的玻色-爱因斯坦分布光计数源进行了符合测量。
We present a simple and low-cost implementation of a fast electronic coincidence detector based on PECL logic with a TTL-compatible interface. The detector has negligible dead time and the coincidence window is adjustable with a minimum width of 1 ns. Coincidence measurements of two independent sources of Bose-Einstein distributed photocounts are presented using different coincidence window widths.