作者: L. Chen , P.X. Xu , J.L. Ruan , K. Zhao , Z.B. Zhang
DOI: 10.1088/1748-0221/15/02/P02010
关键词:
摘要: A new type of hybrid photon detector (HPD) based on SiC Schottky diode, with good radiation resistance and large sensitive area, has been constructed for either steady or pulsed light illumination. series experiments were carried out to examine its performance. As a result, the prototype SiC-HPD obtained gain varying from 0 418, when acceleration high voltage was up 10 kV . In addition, showed nanoseconds time response leading edge 3.5 ns (FWHM ~ 16.6 ns) maximum output current around 0.65 under long pulse irradiation. The results indicate that is very promising gain, fast-time-response linearity radiation-field measurements.