With good light collection, about 30% of the luminescence quanta may reach the photocathode.

在良好的光收集条件下，约30%的荧光量子可以到达光阴极。

youdao

With good light collection, about 30% of the luminescence quanta may reach the photocathode.

在良好的光收集条件下，约30%的荧光量子可以到达光阴极。

youdao