The phenomenon of the blue range electroluminescence of the boron doped diamond thin films is reported, and the several light emission mechanisms on band A are summarized.
报道了金刚石薄膜的蓝区电致发光现象，总结了几种有关金刚石薄膜蓝区发光“A”带的发光机理。
So, the relative emission intensity of blue light and red light of the glass should be controlled by different alkaline ions.
选择不同的碱金属离子可以调节玻璃蓝色光和红色光的相对发射强度。
Once the blue-light emission wasobtained, it will not change with the increase of the power density of laser.
且该蓝光发射一旦获得，则其发光强度基本不再随激光功率密度变化而变化。
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