The TL can be measured using a sensitive detector known as a photomultiplier tube.

这种光可以被一种叫光电倍增器的敏感检测器测试到.

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A He - Ne laser is used as a light source, and a photomultiplier tube as a detector.

使用He-Ne激光作为光源, 光电倍增管作为探测器.

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Suitable for low - light - level detection applications, the photomultiplier tube ( PMT ) provides extremely high sensitivity and ultra - fast response.

适合微光探测应用, 光电倍增管 ( PMT ) 提供极高的灵敏度和 超快速 响应.

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When light enters the photocathode of a photomultiplier tube, photoelectrons are emitted from the photocathode.

当光线进入光电阴极的光电倍增管, 光电子从阴极发出.

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