The structure, emission spectrum and excitation spectrum of the phosphor were measured.

测定了荧光粉的结构 、 发射光谱和激发光谱.

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In addition , From emission spectrum, the as - prepared ultra fine luminescent LaPO _ 4∶ Eu powder can emit bright red luminescence.

从发射光谱中可以看出, 合成的超微发光粉体LaPO4∶Eu有明亮的红光发射.

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The analysis technology about PDP phosphors parameters such as emission spectrum relative brightness under VUV excitation.

PDP产业的发展使PDP荧光粉研究成为发光材料研究的热点,准确可靠的光谱特性分析数据是荧光材料研究的基础.

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The luminescence of Eu 3 + is also observed in TL emission spectrum of CaSO 4: Eu .

同时在CaSO4:Eu的热释 光发光 谱中还观察到了Eu3+的发光.

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The spontaneous emission spectrum is numerically calculated by using harmonic expansion and matrix inversion.

利用谐振展开和矩阵求逆的方法数值计算了自发辐射谱.

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