MCP-PMT 采用微通道板代替传统分离式倍增器电极。 这些设备提供低至皮秒级的宽带宽测量以及光子计数级的微弱测光。 提供门控类型。 7 正在加载…… 产品信息. 请联系我们获取更多信息。 MCP-PMT 提供低至皮秒级的宽带宽测量以及光子计数级的微弱测光。 提供门控类型。

2024年12月10日 · 微通道板型PMT（Microchannel Plate-photomultiplier Tube, MCP-PMT）与打拿极PMT的最大区别是，采用MCP倍增系统替代传统的打拿极倍增系统，主要由管壳、光电阴极、MCP倍增系统以及阳极组成。

Micro Channel plate PMT (MCP-PMT) Similar to ordinary PMT –dynode structure is replaced by MCP. Basic characteristics: - Gain ~ 106 →single photon - Collection efficiency ~ 60% - Small thickness, high field → small TTS - Works in magnetic field - Segmented anode → position sensitive MCP gain depends on L/D ratio –typically 1000 For L/D=40

微通道板（Microchannel Plate，以下简称MCP）可以被用于检测电子、离子、高能粒子、中子、紫外线、X射线等各种粒子和能量较高的电磁波。 MCP是由大量中空的毛细管（微通道）二维排列而成的片状结构（见图1-A，B）。

Photonis’ MCP-PMTs enable detection from single photon to few Ghz in photon burst mode and few 100 MHz in continuous illumination thanks to the high linearity properties. Along with the extremely low dark rate, the new detector is capable of 8 orders of magnitude dynamic range.

2023年4月1日 · In this manuscript, we have developed a fast-time multi-anode MCP-PMT using the Cherenkov radiator as the light window directly (hereinafter referred to as Cherenkov Radiator Window Fast PMT, CRW-FPMT), the optical interface between the radiator and conventional MCP-PMT is eliminated, and Cherenkov light will be directly converted into ...

2022年10月11日 · We report the R&D of a novel single anode MCP-PMT with ultrafast rise time (RT) and transit time spread (TTS), which is called fast-timing PMT (FPMT). In this paper, we mainly optimize the time performance of FPMT by simulation and experiments in three parts, including the gap distance between the MCP and anode, anode structure and high voltage ...

2019年10月26日 · Abstract: Researchers at IHEP have conceived a new concept of MCP-PMT several years ago. The small MCP units replace the bulky Dynode chain in the large PMTs. In addition the transmission and reflection photocathode are applied in the same glass bulb to enhance the efficiency of photoelectron conversion. After several years R&D, the 20 inch MCP ...

2021年12月30日 · 为此，科研人员发明了一款基于微通道板的大面积高量子效率光电倍增管，使用小型mcp组件替代大面积打拿电极组件，实现透射式和反射式光阴极相结合的工作模式，期待提高pmt的探测效率。

Photonis生产的MCP-PMT是将光电倍增管与微通道板相结合，用于快速时间探测、单光子计数的理想选择。 8mm、16mm或18mm使用直径。 束流仪器，带电粒子放大，带电粒子探测，切伦科夫探测器，超快光电分析&高速成像，高能现象成像，雷达，便携式仪器。