{"product_id":"dark-count-rate-of-silicon-photomultipliers-paperback","title":"Dark Count Rate of Silicon Photomultipliers - Paperback","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eEugen Engelmann\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eIn recent years, Silicon Photomultipliers (SiPMs) developed into mature photon detectors which are chosen in a wide field of applications. However, the dark count rate (DCR) of SiPMs sets strong limitations to such detector systems. This quantity describes the rate at which pulses are generated in the absence of light (dark pulses) and deteriorate the photon counting performance of SiPMs. In the course of the presented research, two innovative characterization methods were developed for the identification and evaluation of the physical effects which underlie the generation of dark pulses in SiPMs. The first method is based on the temperature dependence of the DCR. It allows for the extraction of different contributions to the dark count rate, which (a) depend on the applied voltage, (b) depend on the applied overvoltage and (c) are quasi-independent of the electric field. The second method is based on the detection and mapping of the light intensity which is emitted by the effect of hot carrier luminescence during the avalanche breakdowns of SiPM micro-cells. This method enables a sub-micro-cell, 2D spatially resolved measurement of the dark count rate within the plane of the active area. In particular, the individual contributions of implantation and radiation induced defects to the DCR were evaluated via this method. The acquired knowledge was used to successfully suppress the dark count rate of KETEK SiPMs down to a level of 40 kHz\/mm .\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 194\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.41 x 8.27 x 5.83 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e November 11, 2018\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":53213385425203,"sku":"9783736998926","price":91.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5595\/6612\/files\/oPrY00ibzd9783736998926.webp?v=1775764396","url":"https:\/\/www.vysn.com\/en-ca\/products\/dark-count-rate-of-silicon-photomultipliers-paperback","provider":"VYSN","version":"1.0","type":"link"}