质子低增益雪崩探测器(pLGAD)用于低能粒子探测

2021 13th Spanish Conference on Electron Devices (CDE) Pub Date : 2021-06-09 DOI:10.1109/CDE52135.2021.9455752

A. Doblas, W. Khalid, D. Flores, S. Hidalgo, G. Pellegrini, M. Valentan

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引用次数: 0

摘要

在这项工作中，我们提出了基于IMB-CNM开发的LGAD技术的pLGAD概念。我们描述了这种适合于低能粒子探测的新型探测器的主要特点。利用二维TCAD数值模拟优化了其倍增区特性、vbd增益权衡和外围设计。此外，我们定义了第一个pLGAD制造运行，将其集成在IMB-CNM洁净室中。此外，我们还描述了第一个n型LGAD原型。

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Proton Low Gain Avalanche Detector (pLGAD) for Low Energy Particles Detection

In this work, we present the pLGAD concept, which is based on the LGAD technology developed at IMB-CNM. We describe the main characteristics of this novel detector suitable for low energy particles detection. Using 2D TCAD numerical simulations we optimize its multiplication region characteristics, the VBD-Gain trade-off and the periphery design. Also, we define a first pLGAD fabrication run to integrate it at IMB-CNM clean room. Moreover, we describe the first n-type LGAD prototype.

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2021 13th Spanish Conference on Electron Devices (CDE)

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