Microchannel Plate
A microchannel plate is a device that multiplies electrons in an avalanche manner. After each channel wall undergoes hydrogen firing reduction, a semiconductor layer with secondary electron emission characteristics forms on the surface. When input electrons strike the channel wall, secondary electrons are generated; after multiple such collisions, an electron output of 10⁴~10⁵ times is achieved, thereby enhancing weak electrical signals.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Effective Plate Diameter | Φ10~100mm |
| Channel Aperture | Φ5~50μm |
| Aperture Ratio | ≥60% |
| Electronic Gain | ≥10⁴（1000V） |
| Resistance | 30～300 MΩ |
| Sheet Resistance | ≤100Ω |
| Bevel Angle | 0～20° |
Applications
Datasheet
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