Low-cost nanosecond electronic coincidence detector

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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.
4 pages, 6 figures

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Instrumentation and Detectors, Optics

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http://salesiana.dossiersoluciones.com/handle/123456789/86841

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/physics/0501141
 http://arxiv.org/abs/physics/0501141

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arXiv