medical imaging physics
门控微通道板光电倍增管
Gated Microchannel Plate Photomultiplier TubesA photomultiplier tube (PMT) utilizing a microchannel plate (MCP) structure that incorporates a gate electrode to control electron emission and gain via a pulsed voltage. / 一种利用微通道板（MCP）结构的光电倍增管（PMT），通过脉冲电压控制门电极来调节电子发射和增益。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-31 16:06:02
Sub-knowledge points
Gate-opening pulse generation mechanismPulse suppression in gated MCPs
Higher-order knowledge points
No connected node yet
Main parameters and performance indicators
gate-opening pulse: voltage pulse applied to the gate electrode to control the timing of electron emissionpulse suppression: mechanism to reduce noise or artifacts caused by the gate pulse
Open problems
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Related literature
ranked by community starsInvestigation of gate-opening pulse generation mechanism and suppression in gated microchannel plate photomultiplier tubesOpen source
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Creation and modification trail
1 recordsRecord title: Gated Microchannel Plate Photomultiplier Tubes.
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