Note: Fully integrated active quenching circuit achieving 100 MHz count rate with custom technology single photon avalanche diodes
Note: Fully integrated active quenching circuit achieving 100 MHz count rate with custom technology single photon avalanche diodes
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DOI：
10.1063/1.4975598
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发表时间：
2017-02-01
影响因子：
1.6
通讯作者：
Ghioni, M.
中科院分区：
文献类型：
--
作者：
Acconcia, G.;Labanca, I.;Ghioni, M.
最小化单光子雪崩二极管（SPAD）的死时间是加速光子计数和定时测量的关键因素。我们提出了一个完全集成的有源猝灭电路（AQC），能够提供高达100 MHz的计数率与定制技术SPAD探测器。AQC还可以操作新的红色增强SPAD，并提供具有低至160 ps的定时抖动半峰全宽（FWHM）的定时信息。
The minimization of Single Photon Avalanche Diodes (SPADs) dead time is a key factor to speed up photon counting and timing measurements. We present a fully integrated Active Quenching Circuit (AQC) able to provide a count rate as high as 100 MHz with custom technology SPAD detectors. The AQC can also operate the new red enhanced SPAD and provide the timing information with a timing jitter Full Width at Half Maximum (FWHM) as low as 160 ps.